Diet-N-Health Tracker

A comprehensive mobile health and nutrition tracking application built with React and Capacitor.

Features

• Diet Tracking: Log meals, track calories, protein, carbs, and fat
• Health Monitoring: Record and track health test results
• Goal Setting: Set and monitor health and fitness goals
• Daily Checklists: Create and manage daily health tasks
• Reports & Analytics: Visualize your health data with charts
• Offline Support: Works offline with local storage
• Mobile Optimized: Native mobile app experience

Installation

Android APK

Install the pre-built APK file:

# Install the APK on your Android device
adb install diet-n-health-tracker-v1.0.0.apk

Development Setup

# Install dependencies
npm install

# Start development server
npm start

# Build for production
npm run build

# Build Android APK
npx cap sync
cd android && ./gradlew assembleRelease

Google Login Setup (Optional)

To enable Google authentication:

1. Quick Setup: See QUICK_START_GOOGLE_LOGIN.md
2. Detailed Guide: See GOOGLE_LOGIN_SETUP.md
3. Verify Setup: Run node scripts/check-google-auth.js

Or simply click "Continue Without Login" to use the app with local storage only.

Tech Stack

• Frontend: React 19.2.3
• Mobile: Capacitor 6.2.0
• Routing: React Router v7
• Charts: Recharts
• Storage: LocalStorage + Optional Supabase sync
• Notifications: Capacitor Local Notifications
• Build: Create React App

Project Structure

├── src/
│   ├── components/          # React components
│   ├── contexts/           # React contexts (Auth, App)
│   ├── services/           # API and utility services
│   ├── utils/              # Helper utilities
│   └── App.js              # Main app component
├── android/                # Android Capacitor project
├── public/                 # Static assets
├── database/               # Database schemas
└── diet-n-health-tracker-v1.0.0.apk  # Ready-to-install APK

Usage

1. Setup Profile: Complete your user profile for personalized recommendations
2. Track Diet: Add meals and monitor your daily nutrition intake
3. Log Health Data: Record test results and health metrics
4. Set Goals: Create health and fitness goals to track progress
5. View Reports: Analyze your data with interactive charts

Privacy & Data

• Local First: All data stored locally on your device
• Optional Cloud Sync: Enable Supabase for cross-device sync
• No Tracking: No analytics or user tracking
• Offline Capable: Works completely offline

Building & Deployment

Android APK

# Build React app
npm run build

# Sync with Capacitor
npx cap sync

# Build APK
cd android && ./gradlew assembleRelease

The APK will be generated at: android/app/build/outputs/apk/release/app-release.apk

License

This project is licensed under the MIT License.

Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Test thoroughly
5. Submit a pull request

Support

For issues or questions, please create an issue in the repository.

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Version: 1.0.0
Last Updated: March 2026
Minimum Android Version: 7.0 (API 24)