what is react native used for code example

Example 1: what is react native

React Native is an open-source mobile application framework created by Facebook.

It is used to develop applications for Android, iOS, Web and UWP by enabling
developers to use React along with native platform capabilities.

Example 2: what is angularjs used for

AngularJS is a structural framework for dynamic web applications. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application components clearly and succinctly. Its data binding and dependency injection eliminate much of the code you currently have to write.
Software genre: Web framework
Languages used: JavaScript