React Native framework design for built a native app for android, ios, and web. It is based on a JavaScript library created by Facebook called react, thus bring the power to mobile app development.
The concept of creating an app using only one paradigm for all platforms sounds like impossible. but it’s possible in react –a native. It allows one framework for multiple platforms.
The main purpose of React native is to build an app that gives a better user experience and app that are run faster in all devices such as mobile, desktop, etc.