Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
Run JavaScript code on your Android device. Allows you to instantly run any JavaScript code. If you want to make your own apps in JavaScript, use App Builder: https://play.google.com/store/apps/details?id=com.serakont.appbuilder2 Using JavaScript will enable you to use your Android device for this purpose.