react-native-architecturelisted

# React Native Architecture Production-ready patterns for React Native development with Expo, including navigation, state management, native modules, and offline-first architecture. ## When to Use This Skill - Starting a new React Native or Expo project - Implementing complex navigation patterns - Integrating native modules and platform APIs - Building offline-first mobile applications - Optimizing React Native performance - Setting up CI/CD for mobile releases ## Core Concepts ### 1. Project Structure ``` src/ ├── app/ # Expo Router screens │ ├── (auth)/ # Auth group │ ├── (tabs)/ # Tab navigation │ └── _layout.tsx # Root layout ├── components/ │ ├── ui/ # Reusable UI components │ └── features/ # Feature-specific components ├── hooks/ # Custom hooks ├── services/ # API and native services ├── stores/ # State management ├── utils/ # Utilities └── types/ # TypeScript types ``` ### 2. Expo vs Bare React Native | Feature | Expo | Bare RN | |---------|------|---------| | Setup complexity | Low | High | | Native modules | EAS Build | Manual linking | | OTA updates | Built-in | Manual setup | | Build service | EAS | Custom CI | | Custom native code | Config plugins | Direct access | ## Quick Start ```bash # Create new Expo project npx create-expo-app@latest my-app -t expo-template-blank-typescript # Install essentia