Version Control from App Store and Play Store for React Native apps

Step 1

`npm install react-native-device-info` 

`react-native link`

Step 2

`npm install react-native-update-control`

import UpdateControl from 'react-native-update-control';

UpdateControl({
    title:"App Update Title", 
    description:"App Update Description",
    cancelText:"CANCEL",
    okText:"UPDATE"
    });