track meal and add water implemented

apps/mobile/src/components/QuickActionGrid.tsx

@@ -36,7 +36,12 @@ function QuickActionItem({ icon, label, gradient, onPress }: QuickActionProps) {
     );
 }
 
-export function QuickActionGrid() {
+interface QuickActionGridProps {
+    onTrackMealPress?: () => void;
+    onAddWaterPress?: () => void;
+}
+
+export function QuickActionGrid({ onTrackMealPress, onAddWaterPress }: QuickActionGridProps) {
     return (
         <View style={styles.container}>
             <Text style={styles.sectionTitle}>Quick Actions</Text>
@@ -50,11 +55,13 @@ export function QuickActionGrid() {
                     icon="restaurant"
                     label="Track Meal"
                     gradient={theme.gradients.success}
+                    onPress={onTrackMealPress}
                 />
                 <QuickActionItem
                     icon="water"
                     label="Add Water"
                     gradient={theme.gradients.ocean}
+                    onPress={onAddWaterPress}
                 />
                 <QuickActionItem
                     icon="scan"