**This app is not designed to work on newer versions (Oreo, Pie) of Android. Turn on the hotspot on and off directly from the home screen. Tap the app icon, that's all. Enjoy Tethering. Tested on color OS in oppo a37. Tested on Samsung J2 etc... Supports devices with Android KitKat Android Lollipop Android Marshmallow Android Nougat Just click the app icon and the hotspot will automatically turn on. Now no need to go to Setting->Network->Tethering every time to turn on hotspot. All done in