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.
You at least need 2 android phones and you can connect your devices in 2 easy steps 1. one phone should "Create Music Group". 2. another phone should click on "Join Music Group" and the app automatically connects for you to the "create music group". * Up to 3 phones can join. Now you can select a song displayed in the app and when you click on play it play's on all the connected phones simultaneously giving you a loud music.