React Native is an open-source UI software framework created by Meta Platforms, Inc. It is used to develop applications for Android, Android TV, iOS, macOS, tvOS, Web, Windows and UWP by enabling developers to use the React framework along with native platform capabilities.
To get started:
npx react-native init AwesomeProject
or you can start with Expo CLI
npm install -g expo-cli
expo init AwesomeProject