React Native, Learn once, write anywhere

React Native combines the best parts of native development with React, a best-in-class JavaScript library for building user interfaces. React primitives render to native platform UI, meaning your app uses the same native platform APIs other apps do. Many platforms, one React. Create platform-specific versions of components so a single codebase can share code across platforms. With React Native, one team can maintain two platforms and share a common technology—React.