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.
Please use it for lessons at the tennis school. [Main function] ・Placement of students, coaches, mini nets, and color cones. ・Display the number of balls(or players) change with. ・Display the direction of rotation . ・ Red, blue, green, three color marking. ・ Decision of student's order.
