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.
For the learning of php programming this app provides the best material to learn the programming in easy way. Without refering with the books only with the use of this app you can easing learn the php. This app provides you the as best as possible material.This contains MCQ test also ,so that you can check whether you learn it properly or not.