React Native is an open-source framework developed by Facebook that enables developers to create cross-platform mobile applications using JavaScript and React. It allows you to write a single codebase that runs on both iOS and Android platforms, delivering a near-native performance and user experience. React Native bridges the gap between web development and mobile app development by leveraging native components, making it a powerful tool for building scalable, efficient, and cost-effective mobile applications.

This framework supports a “learn once, write anywhere” philosophy, simplifying the development process and reducing redundancy. With React Native, you can access device APIs, use a rich ecosystem of libraries, and enjoy hot-reloading, which accelerates the development cycle by enabling real-time updates without restarting the app.

React Native is widely adopted for its flexibility, large community support, and ability to build feature-rich applications quickly and efficiently.