apps/mobile/android/.gitignore

@@ -0,0 +1,16 @@
+# OSX
+#
+.DS_Store
+
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
+*.iml
+*.hprof
+.cxx/
+
+# Bundle artifacts
+*.jsbundle

apps/mobile/android/app/build.gradle

@@ -0,0 +1,182 @@
+apply plugin: "com.android.application"
+apply plugin: "org.jetbrains.kotlin.android"
+apply plugin: "com.facebook.react"
+
+def projectRoot = rootDir.getAbsoluteFile().getParentFile().getAbsolutePath()
+
+/**
+ * This is the configuration block to customize your React Native Android app.
+ * By default you don't need to apply any configuration, just uncomment the lines you need.
+ */
+react {
+    entryFile = file(["node", "-e", "require('expo/scripts/resolveAppEntry')", projectRoot, "android", "absolute"].execute(null, rootDir).text.trim())
+    reactNativeDir = new File(["node", "--print", "require.resolve('react-native/package.json')"].execute(null, rootDir).text.trim()).getParentFile().getAbsoluteFile()
+    hermesCommand = new File(["node", "--print", "require.resolve('react-native/package.json')"].execute(null, rootDir).text.trim()).getParentFile().getAbsolutePath() + "/sdks/hermesc/%OS-BIN%/hermesc"
+    codegenDir = new File(["node", "--print", "require.resolve('@react-native/codegen/package.json', { paths: [require.resolve('react-native/package.json')] })"].execute(null, rootDir).text.trim()).getParentFile().getAbsoluteFile()
+
+    enableBundleCompression = (findProperty('android.enableBundleCompression') ?: false).toBoolean()
+    // Use Expo CLI to bundle the app, this ensures the Metro config
+    // works correctly with Expo projects.
+    cliFile = new File(["node", "--print", "require.resolve('@expo/cli', { paths: [require.resolve('expo/package.json')] })"].execute(null, rootDir).text.trim())
+    bundleCommand = "export:embed"
+
+    /* Folders */
+     //   The root of your project, i.e. where "package.json" lives. Default is '../..'
+    // root = file("../../")
+    //   The folder where the react-native NPM package is. Default is ../../node_modules/react-native
+    // reactNativeDir = file("../../node_modules/react-native")
+    //   The folder where the react-native Codegen package is. Default is ../../node_modules/@react-native/codegen
+    // codegenDir = file("../../node_modules/@react-native/codegen")
+
+    /* Variants */
+    //   The list of variants to that are debuggable. For those we're going to
+    //   skip the bundling of the JS bundle and the assets. By default is just 'debug'.
+    //   If you add flavors like lite, prod, etc. you'll have to list your debuggableVariants.
+    // debuggableVariants = ["liteDebug", "prodDebug"]
+
+    /* Bundling */
+    //   A list containing the node command and its flags. Default is just 'node'.
+    // nodeExecutableAndArgs = ["node"]
+
+    //
+    //   The path to the CLI configuration file. Default is empty.
+    // bundleConfig = file(../rn-cli.config.js)
+    //
+    //   The name of the generated asset file containing your JS bundle
+    // bundleAssetName = "MyApplication.android.bundle"
+    //
+    //   The entry file for bundle generation. Default is 'index.android.js' or 'index.js'
+    // entryFile = file("../js/MyApplication.android.js")
+    //
+    //   A list of extra flags to pass to the 'bundle' commands.
+    //   See https://github.com/react-native-community/cli/blob/main/docs/commands.md#bundle
+    // extraPackagerArgs = []
+
+    /* Hermes Commands */
+    //   The hermes compiler command to run. By default it is 'hermesc'
+    // hermesCommand = "$rootDir/my-custom-hermesc/bin/hermesc"
+    //
+    //   The list of flags to pass to the Hermes compiler. By default is "-O", "-output-source-map"
+    // hermesFlags = ["-O", "-output-source-map"]
+
+    /* Autolinking */
+    autolinkLibrariesWithApp()
+}
+
+/**
+ * Set this to true in release builds to optimize the app using [R8](https://developer.android.com/topic/performance/app-optimization/enable-app-optimization).
+ */
+def enableMinifyInReleaseBuilds = (findProperty('android.enableMinifyInReleaseBuilds') ?: false).toBoolean()
+
+/**
+ * The preferred build flavor of JavaScriptCore (JSC)
+ *
+ * For example, to use the international variant, you can use:
+ * `def jscFlavor = 'org.webkit:android-jsc-intl:+'`
+ *
+ * The international variant includes ICU i18n library and necessary data
+ * allowing to use e.g. `Date.toLocaleString` and `String.localeCompare` that
+ * give correct results when using with locales other than en-US. Note that
+ * this variant is about 6MiB larger per architecture than default.
+ */
+def jscFlavor = 'io.github.react-native-community:jsc-android:2026004.+'
+
+android {
+    ndkVersion rootProject.ext.ndkVersion
+
+    buildToolsVersion rootProject.ext.buildToolsVersion
+    compileSdk rootProject.ext.compileSdkVersion
+
+    namespace "com.fitai"
+    defaultConfig {
+        applicationId "com.fitai"
+        minSdkVersion rootProject.ext.minSdkVersion
+        targetSdkVersion rootProject.ext.targetSdkVersion
+        versionCode 1
+        versionName "1.0"
+
+        buildConfigField "String", "REACT_NATIVE_RELEASE_LEVEL", "\"${findProperty('reactNativeReleaseLevel') ?: 'stable'}\""
+    }
+    signingConfigs {
+        debug {
+            storeFile file('debug.keystore')
+            storePassword 'android'
+            keyAlias 'androiddebugkey'
+            keyPassword 'android'
+        }
+    }
+    buildTypes {
+        debug {
+            signingConfig signingConfigs.debug
+        }
+        release {
+            // Caution! In production, you need to generate your own keystore file.
+            // see https://reactnative.dev/docs/signed-apk-android.
+            signingConfig signingConfigs.debug
+            def enableShrinkResources = findProperty('android.enableShrinkResourcesInReleaseBuilds') ?: 'false'
+            shrinkResources enableShrinkResources.toBoolean()
+            minifyEnabled enableMinifyInReleaseBuilds
+            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
+            def enablePngCrunchInRelease = findProperty('android.enablePngCrunchInReleaseBuilds') ?: 'true'
+            crunchPngs enablePngCrunchInRelease.toBoolean()
+        }
+    }
+    packagingOptions {
+        jniLibs {
+            def enableLegacyPackaging = findProperty('expo.useLegacyPackaging') ?: 'false'
+            useLegacyPackaging enableLegacyPackaging.toBoolean()
+        }
+    }
+    androidResources {
+        ignoreAssetsPattern '!.svn:!.git:!.ds_store:!*.scc:!CVS:!thumbs.db:!picasa.ini:!*~'
+    }
+}
+
+// Apply static values from `gradle.properties` to the `android.packagingOptions`
+// Accepts values in comma delimited lists, example:
+// android.packagingOptions.pickFirsts=/LICENSE,**/picasa.ini
+["pickFirsts", "excludes", "merges", "doNotStrip"].each { prop ->
+    // Split option: 'foo,bar' -> ['foo', 'bar']
+    def options = (findProperty("android.packagingOptions.$prop") ?: "").split(",");
+    // Trim all elements in place.
+    for (i in 0..<options.size()) options[i] = options[i].trim();
+    // `[] - ""` is essentially `[""].filter(Boolean)` removing all empty strings.
+    options -= ""
+
+    if (options.length > 0) {
+        println "android.packagingOptions.$prop += $options ($options.length)"
+        // Ex: android.packagingOptions.pickFirsts += '**/SCCS/**'
+        options.each {
+            android.packagingOptions[prop] += it
+        }
+    }
+}
+
+dependencies {
+    // The version of react-native is set by the React Native Gradle Plugin
+    implementation("com.facebook.react:react-android")
+
+    def isGifEnabled = (findProperty('expo.gif.enabled') ?: "") == "true";
+    def isWebpEnabled = (findProperty('expo.webp.enabled') ?: "") == "true";
+    def isWebpAnimatedEnabled = (findProperty('expo.webp.animated') ?: "") == "true";
+
+    if (isGifEnabled) {
+        // For animated gif support
+        implementation("com.facebook.fresco:animated-gif:${expoLibs.versions.fresco.get()}")
+    }
+
+    if (isWebpEnabled) {
+        // For webp support
+        implementation("com.facebook.fresco:webpsupport:${expoLibs.versions.fresco.get()}")
+        if (isWebpAnimatedEnabled) {
+            // Animated webp support
+            implementation("com.facebook.fresco:animated-webp:${expoLibs.versions.fresco.get()}")
+        }
+    }
+
+    if (hermesEnabled.toBoolean()) {
+        implementation("com.facebook.react:hermes-android")
+    } else {
+        implementation jscFlavor
+    }
+}

apps/mobile/android/app/proguard-rules.pro

@@ -0,0 +1,14 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /usr/local/Cellar/android-sdk/24.3.3/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# react-native-reanimated
+-keep class com.swmansion.reanimated.** { *; }
+-keep class com.facebook.react.turbomodule.** { *; }
+
+# Add any project specific keep options here:

apps/mobile/android/app/src/debug/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+
+    <application android:usesCleartextTraffic="true" tools:targetApi="28" tools:ignore="GoogleAppIndexingWarning" tools:replace="android:usesCleartextTraffic" />
+</manifest>

apps/mobile/android/app/src/debugOptimized/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+
+    <application android:usesCleartextTraffic="true" tools:targetApi="28" tools:ignore="GoogleAppIndexingWarning" tools:replace="android:usesCleartextTraffic" />
+</manifest>

apps/mobile/android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,29 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+  <uses-permission android:name="android.permission.INTERNET"/>
+  <!-- OPTIONAL PERMISSIONS, REMOVE WHATEVER YOU DO NOT NEED -->
+  <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+  <uses-permission android:name="android.permission.VIBRATE"/>
+  <!-- These require runtime permissions on M -->
+  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+  <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+  <!-- END OPTIONAL PERMISSIONS -->
+
+  <queries>
+    <!-- Support checking for http(s) links via the Linking API -->
+    <intent>
+      <action android:name="android.intent.action.VIEW" />
+      <category android:name="android.intent.category.BROWSABLE" />
+      <data android:scheme="https" />
+    </intent>
+  </queries>
+
+  <application android:name=".MainApplication" android:label="@string/app_name" android:icon="@mipmap/ic_launcher" android:roundIcon="@mipmap/ic_launcher_round" android:allowBackup="false" android:theme="@style/AppTheme" android:supportsRtl="true">
+    <activity android:name=".MainActivity" android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|uiMode" android:launchMode="singleTask" android:windowSoftInputMode="adjustResize" android:theme="@style/Theme.App.SplashScreen" android:exported="true">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN"/>
+        <category android:name="android.intent.category.LAUNCHER"/>
+      </intent-filter>
+    </activity>
+  </application>
+</manifest>

apps/mobile/android/app/src/main/java/com/anonymous/fitai/MainActivity.kt

@@ -0,0 +1,61 @@
+package com.anonymous.fitai
+
+import android.os.Build
+import android.os.Bundle
+
+import com.facebook.react.ReactActivity
+import com.facebook.react.ReactActivityDelegate
+import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint.fabricEnabled
+import com.facebook.react.defaults.DefaultReactActivityDelegate
+
+import expo.modules.ReactActivityDelegateWrapper
+
+class MainActivity : ReactActivity() {
+  override fun onCreate(savedInstanceState: Bundle?) {
+    // Set the theme to AppTheme BEFORE onCreate to support
+    // coloring the background, status bar, and navigation bar.
+    // This is required for expo-splash-screen.
+    setTheme(R.style.AppTheme);
+    super.onCreate(null)
+  }
+
+  /**
+   * Returns the name of the main component registered from JavaScript. This is used to schedule
+   * rendering of the component.
+   */
+  override fun getMainComponentName(): String = "main"
+
+  /**
+   * Returns the instance of the [ReactActivityDelegate]. We use [DefaultReactActivityDelegate]
+   * which allows you to enable New Architecture with a single boolean flags [fabricEnabled]
+   */
+  override fun createReactActivityDelegate(): ReactActivityDelegate {
+    return ReactActivityDelegateWrapper(
+          this,
+          BuildConfig.IS_NEW_ARCHITECTURE_ENABLED,
+          object : DefaultReactActivityDelegate(
+              this,
+              mainComponentName,
+              fabricEnabled
+          ){})
+  }
+
+  /**
+    * Align the back button behavior with Android S
+    * where moving root activities to background instead of finishing activities.
+    * @see <a href="https://developer.android.com/reference/android/app/Activity#onBackPressed()">onBackPressed</a>
+    */
+  override fun invokeDefaultOnBackPressed() {
+      if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.R) {
+          if (!moveTaskToBack(false)) {
+              // For non-root activities, use the default implementation to finish them.
+              super.invokeDefaultOnBackPressed()
+          }
+          return
+      }
+
+      // Use the default back button implementation on Android S
+      // because it's doing more than [Activity.moveTaskToBack] in fact.
+      super.invokeDefaultOnBackPressed()
+  }
+}

apps/mobile/android/app/src/main/java/com/anonymous/fitai/MainApplication.kt

@@ -0,0 +1,56 @@
+package com.anonymous.fitai
+
+import android.app.Application
+import android.content.res.Configuration
+
+import com.facebook.react.PackageList
+import com.facebook.react.ReactApplication
+import com.facebook.react.ReactNativeApplicationEntryPoint.loadReactNative
+import com.facebook.react.ReactNativeHost
+import com.facebook.react.ReactPackage
+import com.facebook.react.ReactHost
+import com.facebook.react.common.ReleaseLevel
+import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint
+import com.facebook.react.defaults.DefaultReactNativeHost
+
+import expo.modules.ApplicationLifecycleDispatcher
+import expo.modules.ReactNativeHostWrapper
+
+class MainApplication : Application(), ReactApplication {
+
+  override val reactNativeHost: ReactNativeHost = ReactNativeHostWrapper(
+      this,
+      object : DefaultReactNativeHost(this) {
+        override fun getPackages(): List<ReactPackage> =
+            PackageList(this).packages.apply {
+              // Packages that cannot be autolinked yet can be added manually here, for example:
+              // add(MyReactNativePackage())
+            }
+
+          override fun getJSMainModuleName(): String = ".expo/.virtual-metro-entry"
+
+          override fun getUseDeveloperSupport(): Boolean = BuildConfig.DEBUG
+
+          override val isNewArchEnabled: Boolean = BuildConfig.IS_NEW_ARCHITECTURE_ENABLED
+      }
+  )
+
+  override val reactHost: ReactHost
+    get() = ReactNativeHostWrapper.createReactHost(applicationContext, reactNativeHost)
+
+  override fun onCreate() {
+    super.onCreate()
+    DefaultNewArchitectureEntryPoint.releaseLevel = try {
+      ReleaseLevel.valueOf(BuildConfig.REACT_NATIVE_RELEASE_LEVEL.uppercase())
+    } catch (e: IllegalArgumentException) {
+      ReleaseLevel.STABLE
+    }
+    loadReactNative(this)
+    ApplicationLifecycleDispatcher.onApplicationCreate(this)
+  }
+
+  override fun onConfigurationChanged(newConfig: Configuration) {
+    super.onConfigurationChanged(newConfig)
+    ApplicationLifecycleDispatcher.onConfigurationChanged(this, newConfig)
+  }
+}

apps/mobile/android/app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,6 @@
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+  <item android:drawable="@color/splashscreen_background"/>
+  <item>
+    <bitmap android:gravity="center" android:src="@drawable/splashscreen_logo"/>
+  </item>
+</layer-list>

apps/mobile/android/app/src/main/res/drawable/rn_edit_text_material.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+       android:insetLeft="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetRight="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetTop="@dimen/abc_edit_text_inset_top_material"
+       android:insetBottom="@dimen/abc_edit_text_inset_bottom_material"
+       >
+
+    <selector>
+        <!--
+          This file is a copy of abc_edit_text_material (https://bit.ly/3k8fX7I).
+          The item below with state_pressed="false" and state_focused="false" causes a NullPointerException.
+          NullPointerException:tempt to invoke virtual method 'android.graphics.drawable.Drawable android.graphics.drawable.Drawable$ConstantState.newDrawable(android.content.res.Resources)'
+
+          <item android:state_pressed="false" android:state_focused="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+
+          For more info, see https://bit.ly/3CdLStv (react-native/pull/29452) and https://bit.ly/3nxOMoR.
+        -->
+        <item android:state_enabled="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+        <item android:drawable="@drawable/abc_textfield_activated_mtrl_alpha"/>
+    </selector>
+
+</inset>

apps/mobile/android/app/src/main/res/values/colors.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<resources>
+  <color name="splashscreen_background">#FFFFFF</color>
+</resources>

apps/mobile/android/app/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">FitAI</string>
+</resources>

apps/mobile/android/app/src/main/res/values/styles.xml

@@ -0,0 +1,8 @@
+<resources>
+  <style name="AppTheme" parent="Theme.AppCompat.DayNight.NoActionBar">
+    <item name="android:editTextBackground">@drawable/rn_edit_text_material</item>
+  </style>
+  <style name="Theme.App.SplashScreen" parent="AppTheme">
+    <item name="android:windowBackground">@drawable/splashscreen_logo</item>
+  </style>
+</resources>

apps/mobile/android/build.gradle

@@ -0,0 +1,24 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+  repositories {
+    google()
+    mavenCentral()
+  }
+  dependencies {
+    classpath('com.android.tools.build:gradle')
+    classpath('com.facebook.react:react-native-gradle-plugin')
+    classpath('org.jetbrains.kotlin:kotlin-gradle-plugin')
+  }
+}
+
+allprojects {
+  repositories {
+    google()
+    mavenCentral()
+    maven { url 'https://www.jitpack.io' }
+  }
+}
+
+apply plugin: "expo-root-project"
+apply plugin: "com.facebook.react.rootproject"

apps/mobile/android/gradle.properties

@@ -0,0 +1,61 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx512m -XX:MaxMetaspaceSize=256m
+org.gradle.jvmargs=-Xmx2048m -XX:MaxMetaspaceSize=512m
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+org.gradle.parallel=true
+
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+
+# Enable AAPT2 PNG crunching
+android.enablePngCrunchInReleaseBuilds=true
+
+# Use this property to specify which architecture you want to build.
+# You can also override it from the CLI using
+# ./gradlew <task> -PreactNativeArchitectures=x86_64
+reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
+
+# Use this property to enable support to the new architecture.
+# This will allow you to use TurboModules and the Fabric render in
+# your application. You should enable this flag either if you want
+# to write custom TurboModules/Fabric components OR use libraries that
+# are providing them.
+newArchEnabled=true
+
+# Use this property to enable or disable the Hermes JS engine.
+# If set to false, you will be using JSC instead.
+hermesEnabled=true
+
+# Use this property to enable edge-to-edge display support.
+# This allows your app to draw behind system bars for an immersive UI.
+# Note: Only works with ReactActivity and should not be used with custom Activity.
+edgeToEdgeEnabled=true
+
+# Enable GIF support in React Native images (~200 B increase)
+expo.gif.enabled=true
+# Enable webp support in React Native images (~85 KB increase)
+expo.webp.enabled=true
+# Enable animated webp support (~3.4 MB increase)
+# Disabled by default because iOS doesn't support animated webp
+expo.webp.animated=false
+
+# Enable network inspector
+EX_DEV_CLIENT_NETWORK_INSPECTOR=true
+
+# Use legacy packaging to compress native libraries in the resulting APK.
+expo.useLegacyPackaging=false

apps/mobile/android/settings.gradle

@@ -0,0 +1,39 @@
+pluginManagement {
+  def reactNativeGradlePlugin = new File(
+    providers.exec {
+      workingDir(rootDir)
+      commandLine("node", "--print", "require.resolve('@react-native/gradle-plugin/package.json', { paths: [require.resolve('react-native/package.json')] })")
+    }.standardOutput.asText.get().trim()
+  ).getParentFile().absolutePath
+  includeBuild(reactNativeGradlePlugin)
+  
+  def expoPluginsPath = new File(
+    providers.exec {
+      workingDir(rootDir)
+      commandLine("node", "--print", "require.resolve('expo-modules-autolinking/package.json', { paths: [require.resolve('expo/package.json')] })")
+    }.standardOutput.asText.get().trim(),
+    "../android/expo-gradle-plugin"
+  ).absolutePath
+  includeBuild(expoPluginsPath)
+}
+
+plugins {
+  id("com.facebook.react.settings")
+  id("expo-autolinking-settings")
+}
+
+extensions.configure(com.facebook.react.ReactSettingsExtension) { ex ->
+  if (System.getenv('EXPO_USE_COMMUNITY_AUTOLINKING') == '1') {
+    ex.autolinkLibrariesFromCommand()
+  } else {
+    ex.autolinkLibrariesFromCommand(expoAutolinking.rnConfigCommand)
+  }
+}
+expoAutolinking.useExpoModules()
+
+rootProject.name = 'FitAI'
+
+expoAutolinking.useExpoVersionCatalog()
+
+include ':app'
+includeBuild(expoAutolinking.reactNativeGradlePlugin)

apps/mobile/app.json

@@ -16,8 +16,7 @@
       "supportsTablet": true,
       "infoPlist": {
         "NSCameraUsageDescription": "This app uses the camera to scan food barcodes and identify nutritional information.",
-        "NSUserNotificationsUsageDescription": "This app uses notifications to keep you updated on your fitness progress, recommendation approvals, and important reminders.",
+        "NSUserNotificationsUsageDescription": "This app uses notifications to keep you updated on your fitness progress, recommendation approvals, and important reminders."
-        "NSMotionUsageDescription": "This app uses motion data to track your daily steps and activity progress."
       }
     },
     "android": {
@@ -28,8 +27,7 @@
       "permissions": [
         "CAMERA",
         "POST_NOTIFICATIONS",
-        "android.permission.CAMERA",
+        "android.permission.CAMERA"
-        "android.permission.ACTIVITY_RECOGNITION"
       ],
       "package": "com.anonymous.fitai"
     },

apps/mobile/ios/FitAI.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

apps/mobile/ios/FitAI.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

apps/mobile/package-lock.json

@@ -32,7 +32,6 @@
         "expo-notifications": "~0.32.0",
         "expo-router": "~6.0.14",
         "expo-secure-store": "~15.0.7",
-        "expo-sensors": "~14.1.4",
         "expo-status-bar": "^3.0.8",
         "expo-web-browser": "^15.0.10",
         "react": "19.1.0",
@@ -7605,19 +7604,6 @@
         "expo": "*"
       }
     },
-    "node_modules/expo-sensors": {
-      "version": "14.1.4",
-      "resolved": "https://registry.npmjs.org/expo-sensors/-/expo-sensors-14.1.4.tgz",
-      "integrity": "sha512-KHROi5C8dhXedMwx7fZ5eyv9p382F5XOIex4a+GpdOTL3OY4xyk08kt7x64FtMeeoT87gYD3mb9LrBpHyNubkg==",
-      "license": "MIT",
-      "dependencies": {
-        "invariant": "^2.2.4"
-      },
-      "peerDependencies": {
-        "expo": "*",
-        "react-native": "*"
-      }
-    },
     "node_modules/expo-server": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/expo-server/-/expo-server-1.0.4.tgz",

apps/mobile/package.json

@@ -38,7 +38,6 @@
     "expo-notifications": "~0.32.0",
     "expo-router": "~6.0.14",
     "expo-secure-store": "~15.0.7",
-    "expo-sensors": "~14.1.4",
     "expo-status-bar": "^3.0.8",
     "expo-web-browser": "^15.0.10",
     "react": "19.1.0",

apps/mobile/src/app/(tabs)/index.tsx

@@ -10,7 +10,7 @@ import {
   Alert,
   AppState,
 } from "react-native";
-import { useAuth, useUser } from "@clerk/clerk-expo";
+import { useUser } from "@clerk/clerk-expo";
 import { useState, useCallback, useEffect, useRef, useMemo } from "react";
 import { useFocusEffect } from "@react-navigation/native";
 import AsyncStorage from "@react-native-async-storage/async-storage";
@@ -27,8 +27,6 @@ import { AddWaterModal } from "../../components/AddWaterModal";
 import { ScanFoodModal } from "../../components/ScanFoodModal";
 import { ActivityRing } from "../../components/ActivityRing";
 import { useMembership } from "../../hooks/useMembership";
-import { attendanceApi, type Attendance } from "../../api/attendance";
-import { useDailySteps } from "../../hooks/useDailySteps";
 import {
   checkInsToActivities,
   completedGoalsToActivities,
@@ -76,15 +74,7 @@ const getRandomMotivation = () => {
 
 export default function HomeScreen() {
   const { user } = useUser();
-  const { getToken } = useAuth();
   const { colors, typography } = useTheme();
-  const {
-    steps,
-    goal: stepsGoal,
-    loading: stepsLoading,
-    supported: stepsSupported,
-    permissionGranted: stepsPermissionGranted,
-  } = useDailySteps();
   const { features, membershipType } = useMembership();
   const { refetchStatistics, forceRefresh, statistics, loading } =
     useStatistics();
@@ -95,9 +85,6 @@ export default function HomeScreen() {
   const [scanFoodModalVisible, setScanFoodModalVisible] = useState(false);
   const [calories, setCalories] = useState(0);
   const [waterIntake, setWaterIntake] = useState(0);
-  const [activeWorkoutSession, setActiveWorkoutSession] =
-    useState<Attendance | null>(null);
-  const [workoutActionLoading, setWorkoutActionLoading] = useState(false);
   const [motivationalMessage, setMotivationalMessage] = useState(
     "Let's crush it today! 💪",
   );
@@ -194,78 +181,14 @@ export default function HomeScreen() {
     }, getMillisecondsUntilNextMidnight() + 50);
   }, [reconcileDailyMetrics]);
 
-  const fetchActiveWorkoutSession = useCallback(async () => {
-    try {
-      const token = await getToken();
-      if (!token) {
-        setActiveWorkoutSession(null);
-        return;
-      }
-
-      const history = await attendanceApi.getHistory(token);
-      if (history.length > 0 && !history[0].checkOutTime) {
-        setActiveWorkoutSession(history[0]);
-      } else {
-        setActiveWorkoutSession(null);
-      }
-    } catch {
-      setActiveWorkoutSession(null);
-    }
-  }, [getToken]);
-
   useFocusEffect(
     useCallback(() => {
       void reconcileDailyMetrics();
-      void fetchActiveWorkoutSession();
       refetchStatistics();
       refetchGoals();
-    }, [
+    }, [reconcileDailyMetrics, refetchStatistics, refetchGoals]),
-      fetchActiveWorkoutSession,
-      reconcileDailyMetrics,
-      refetchStatistics,
-      refetchGoals,
-    ]),
   );
 
-  const handleWorkoutAction = useCallback(async () => {
-    try {
-      setWorkoutActionLoading(true);
-      const token = await getToken();
-      if (!token) {
-        Alert.alert("Sign in required", "Please sign in to log your workout.");
-        return;
-      }
-
-      if (activeWorkoutSession) {
-        await attendanceApi.checkOut(token);
-        Alert.alert("Workout logged", "Session ended successfully.");
-      } else {
-        await attendanceApi.checkIn("gym", token);
-        Alert.alert("Workout started", "Session started successfully.");
-      }
-
-      await Promise.all([
-        fetchActiveWorkoutSession(),
-        forceRefresh(),
-        refetchStatistics(),
-      ]);
-    } catch (error: unknown) {
-      const message =
-        error instanceof Error
-          ? error.message
-          : "Unable to update workout session. Please try again.";
-      Alert.alert("Workout action failed", message);
-    } finally {
-      setWorkoutActionLoading(false);
-    }
-  }, [
-    activeWorkoutSession,
-    fetchActiveWorkoutSession,
-    forceRefresh,
-    getToken,
-    refetchStatistics,
-  ]);
-
   const onRefresh = useCallback(async () => {
     setRefreshing(true);
     await Promise.all([forceRefresh(), refetchGoals()]);
@@ -568,57 +491,6 @@ export default function HomeScreen() {
           </MinimalCard>
         </View>
 
-        {/* Steps */}
-        <View style={styles.section}>
-          <SectionHeader title="Steps" subtitle="Daily movement progress" />
-          <MinimalCard variant="bordered" style={styles.progressCard}>
-            <View style={styles.progressHeader}>
-              <View style={styles.progressLabelRow}>
-                <View
-                  style={[
-                    styles.progressIcon,
-                    { backgroundColor: `${colors.workouts}20` },
-                  ]}
-                >
-                  <Text style={{ fontSize: 20 }}>👣</Text>
-                </View>
-                <View style={{ marginLeft: 12 }}>
-                  <Text style={[typography.h4, { color: colors.textPrimary }]}>
-                    Steps
-                  </Text>
-                  <Text
-                    style={[typography.caption, { color: colors.textTertiary }]}
-                  >
-                    {stepsLoading
-                      ? "Loading steps..."
-                      : !stepsSupported
-                        ? "Step tracking not supported on this device"
-                        : !stepsPermissionGranted
-                          ? "Enable motion access in settings"
-                          : steps >= stepsGoal
-                            ? "Daily step goal reached!"
-                            : `${Math.max(0, stepsGoal - steps)} steps remaining`}
-                  </Text>
-                </View>
-              </View>
-              <Text
-                style={[typography.h3, { color: colors.workouts }]}
-                numberOfLines={1}
-                adjustsFontSizeToFit
-                minimumFontScale={0.7}
-              >
-                {stepsLoading ? "--" : `${steps}/${stepsGoal}`}
-              </Text>
-            </View>
-            <ProgressBar
-              progress={Math.min(steps / stepsGoal, 1)}
-              color={colors.workouts}
-              height={12}
-              style={{ marginTop: 16 }}
-            />
-          </MinimalCard>
-        </View>
-
         {/* Quick Actions */}
         <View style={styles.section}>
           <SectionHeader
@@ -627,17 +499,11 @@ export default function HomeScreen() {
           />
           <View style={styles.quickActionsGrid}>
             <TouchableOpacity
-              onPress={handleWorkoutAction}
+              onPress={() => console.log("Log workout")}
-              disabled={workoutActionLoading}
               activeOpacity={0.85}
               style={[
                 styles.quickActionCard,
-                {
+                { backgroundColor: colors.primary },
-                  backgroundColor: activeWorkoutSession
-                    ? colors.warning
-                    : colors.primary,
-                  opacity: workoutActionLoading ? 0.7 : 1,
-                },
               ]}
             >
               <View
@@ -646,16 +512,12 @@ export default function HomeScreen() {
                   { backgroundColor: "rgba(255,255,255,0.2)" },
                 ]}
               >
-                <Ionicons
+                <Ionicons name="barbell" size={28} color={colors.white} />
-                  name={activeWorkoutSession ? "stop-circle" : "barbell"}
-                  size={28}
-                  color={colors.white}
-                />
               </View>
               <Text
                 style={[typography.h4, { color: colors.white, marginTop: 12 }]}
               >
-                {activeWorkoutSession ? "End Workout" : "Start Workout"}
+                Workout
               </Text>
               <Text
                 style={[
@@ -663,16 +525,7 @@ export default function HomeScreen() {
                   { color: "rgba(255,255,255,0.7)", marginTop: 4 },
                 ]}
               >
-                {activeWorkoutSession
+                Log your session
-                  ? `In session since ${new Date(
-                      activeWorkoutSession.checkInTime,
-                    ).toLocaleTimeString([], {
-                      hour: "2-digit",
-                      minute: "2-digit",
-                    })}`
-                  : workoutActionLoading
-                    ? "Updating session..."
-                    : "Log your session"}
               </Text>
             </TouchableOpacity>
 
@@ -1078,12 +931,7 @@ const styles = StyleSheet.create({
     justifyContent: "space-between",
     alignItems: "center",
   },
-  progressLabelRow: {
+  progressLabelRow: { flexDirection: "row", alignItems: "center" },
-    flexDirection: "row",
-    alignItems: "center",
-    flex: 1,
-    minWidth: 0,
-  },
   progressIcon: {
     width: 48,
     height: 48,

apps/mobile/src/hooks/useDailySteps.ts

@@ -1,136 +0,0 @@
-import { useAuth } from "@clerk/clerk-expo";
-import { Pedometer } from "expo-sensors";
-import { useCallback, useEffect, useRef, useState } from "react";
-import { AppState } from "react-native";
-
-interface DailyStepsState {
-  steps: number;
-  goal: number;
-  loading: boolean;
-  supported: boolean;
-  permissionGranted: boolean;
-  refresh: () => Promise<void>;
-}
-
-const DEFAULT_DAILY_STEPS_GOAL = 8000;
-
-function startOfToday(): Date {
-  const now = new Date();
-  return new Date(now.getFullYear(), now.getMonth(), now.getDate());
-}
-
-function millisecondsUntilNextMidnight(): number {
-  const now = new Date();
-  const nextMidnight = new Date(now);
-  nextMidnight.setHours(24, 0, 0, 0);
-  return Math.max(1000, nextMidnight.getTime() - now.getTime());
-}
-
-export function useDailySteps(): DailyStepsState {
-  const { isSignedIn } = useAuth();
-  const [steps, setSteps] = useState(0);
-  const [loading, setLoading] = useState(true);
-  const [supported, setSupported] = useState(true);
-  const [permissionGranted, setPermissionGranted] = useState(true);
-  const pedometerSubscriptionRef = useRef<ReturnType<
-    typeof Pedometer.watchStepCount
-  > | null>(null);
-  const midnightTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
-
-  const fetchDailySteps = useCallback(async () => {
-    if (!isSignedIn) {
-      setSteps(0);
-      setLoading(false);
-      return;
-    }
-
-    try {
-      setLoading(true);
-      const isAvailable = await Pedometer.isAvailableAsync();
-      setSupported(Boolean(isAvailable));
-
-      if (!isAvailable) {
-        setSteps(0);
-        setPermissionGranted(false);
-        return;
-      }
-
-      const start = startOfToday();
-      const end = new Date();
-      const result = await Pedometer.getStepCountAsync(start, end);
-
-      setSteps(Math.max(0, result.steps ?? 0));
-      setPermissionGranted(true);
-    } catch {
-      setPermissionGranted(false);
-      setSteps(0);
-    } finally {
-      setLoading(false);
-    }
-  }, [isSignedIn]);
-
-  const resetAtMidnight = useCallback(() => {
-    if (midnightTimerRef.current) {
-      clearTimeout(midnightTimerRef.current);
-    }
-
-    midnightTimerRef.current = setTimeout(() => {
-      void fetchDailySteps();
-      resetAtMidnight();
-    }, millisecondsUntilNextMidnight() + 100);
-  }, [fetchDailySteps]);
-
-  useEffect(() => {
-    void fetchDailySteps();
-  }, [fetchDailySteps]);
-
-  useEffect(() => {
-    if (pedometerSubscriptionRef.current) {
-      pedometerSubscriptionRef.current.remove();
-      pedometerSubscriptionRef.current = null;
-    }
-
-    if (!isSignedIn || !supported || !permissionGranted) {
-      return;
-    }
-
-    pedometerSubscriptionRef.current = Pedometer.watchStepCount(
-      (result: { steps: number }) => {
-        setSteps((prev) => Math.max(0, prev + Math.max(0, result.steps ?? 0)));
-      },
-    );
-
-    return () => {
-      if (pedometerSubscriptionRef.current) {
-        pedometerSubscriptionRef.current.remove();
-        pedometerSubscriptionRef.current = null;
-      }
-    };
-  }, [isSignedIn, permissionGranted, supported]);
-
-  useEffect(() => {
-    const subscription = AppState.addEventListener("change", (state) => {
-      if (state === "active") {
-        void fetchDailySteps();
-      }
-    });
-
-    resetAtMidnight();
-
-    return () => {
-      subscription.remove();
-      if (midnightTimerRef.current) {
-        clearTimeout(midnightTimerRef.current);
-      }
-    };
-  }, [fetchDailySteps, resetAtMidnight]);
-
-  return {
-    steps,
-    goal: DEFAULT_DAILY_STEPS_GOAL,
-    loading,
-    supported,
-    permissionGranted,
-    refresh: fetchDailySteps,
-  };
-}