React Native allows developers to build cross-platform apps for iOS, Android, and the Web from a single JavaScript codebase.

React, of course, is Facebook’s extremely popular framework for writing web apps. As the company notes today, writing native apps is still very hard, and basic things like debugging are simply ...

An engineering team at Bloomberg’s New York City headquarters developed the app using React Native, the first tool that truly delivers on the promise of cross-platform native app development.