

React Native allows developers to create native mobile apps for iOS and Android using a single codebase. It combines the best parts of native development with React, a best-in-class JavaScript library for building user interfaces.
Key features
- Cross-platform compatibility for iOS and Android
- Reusable components for faster development
- Hot reloading for immediate feedback
- Strong community support and resources
- Access to native modules and APIs
Pros
- Speeds up development with a single codebase
- Offers native performance and user experience
- Large ecosystem of libraries and tools
- Frequent updates and improvements from Facebook
Cons
- Limited access to some native features
- Performance can lag behind fully native apps in complex applications
- Steeper learning curve for new React developers