React Native is an open-source framework developed by Facebook for building mobile applications using JavaScript and React. With React Native, developers can create high-quality mobile apps for both iOS and Android platforms using the same codebase. This cross-platform capability makes React Native one of the most popular choices for mobile app development today.

React Native’s single codebase and reusable components drastically reduce development time. Since most of the code can be shared between iOS and Android platforms, developers can work on both versions of the app simultaneously, speeding up the development process. Features like hot reloading also contribute to faster development and testing cycles.
With React Native, you do not need separate teams of iOS and Android developers. A single development team can work on both platforms, saving both time and money. Additionally, the ability to reuse code across platforms reduces the overall development and maintenance costs.
React Native provides a native-like experience by using native components and modules. This results in smoother animations, faster load times, and a more responsive app. The user interface is rich and interactive, providing a seamless experience for your app users.
React Native allows you to integrate with existing native code (Java, Swift, Objective-C) when needed. This means you can leverage existing native features or functionality in your app while still benefiting from the speed and flexibility of React Native. It also enables the use of custom native modules when React Native’s standard components are not enough.
React Native gives you access to native APIs such as camera, GPS, location, and Bluetooth, making it possible to build feature-rich apps that require access to device hardware. You can also integrate with platform-specific libraries, ensuring your app delivers the same performance and functionality as native apps.
React Native supports Over-the-Air (OTA) updates, which allow you to update the app without going through the traditional app store review process. This is especially useful for quickly rolling out bug fixes or minor updates to your app, ensuring that users always have the latest version without delays.
React Native provides powerful debugging tools that simplify identifying and fixing issues. With tools like React Developer Tools, Chrome DevTools, and Flipper, developers can inspect components, monitor network requests, and troubleshoot errors effectively.
React Native is perfect for:
Write one codebase for both iOS and Android, saving time and resources.
Instantly preview code changes without rebuilding the entire app.
Access to native APIs and components for performance and functionality.
Roll out updates quickly with Over-the-Air (OTA) updates, bypassing the app store approval process.
Consistent UI across both iOS and Android, using native elements like buttons, icons, and menus.
Easily integrate third-party libraries to add functionality, such as navigation, state management, and UI kits.
A large and growing community that contributes to React Native’s development and offers support to developers.

The Tech Product Studio