A powerful messaging application with AI capabilities, built with React Native and Expo.

• Real-time messaging
• AI-powered chat assistance
• Group chats
• Offline support
• Presence indicators
• Typing indicators
• Message delivery status
• And more!

• Node.js (v16 or higher)
• npm or yarn
• Expo CLI
• Firebase project
• OpenAI API key

1. Clone the repository

   git clone <repository-url>
   cd MessageAI

2. Install dependencies

   npm install

3. Set up environment variables

   cp env.example .env

   Then edit .env and add your configuration values:

   • OpenAI API key (required)

4. Start the app

   npx expo start

In the output, you'll find options to open the app in a

• development build
• Android emulator
• iOS simulator
• Expo Go

• app/ - Main application screens and routing
• src/ - Core source code
  • components/ - Reusable components
  • contexts/ - React contexts for state management
  • database/ - Database layer
  • hooks/ - Custom React hooks
  • services/ - Business logic and API services
  • types/ - TypeScript type definitions
  • utils/ - Utility functions
• functions/ - Cloud functions (Firebase)
• projectdesign/ - Design documents and technical specifications

• React Native
• Expo
• Firebase (Firestore, Realtime Database, Storage, Authentication)
• TypeScript
• SQLite (local database)

• Expo documentation
• Firebase documentation
• React Native documentation