tap the Build Number 7 times (after the 4th tap a notification will appear that counts down the required taps).choose Developer options and activate USB debugging:Īctivate Debugging on Android 4.2 and higher.you will see now the option to activate USB debugging:.go to Settings from your Application Menu.If you don’t have the result there, you should check the manual where to find this information on your device. On most Android devices, you will find this information under Settings/About (or Info)/Software information. First thing you need to know is which OS version is running. Here is how to set up an Android device for debugging. That’s why I chose debugging via device, which is a lot faster than the emulators once you have the required Xamarin extensions installed. While these emulators are working and are also available in all supported screen sizes, the performance of them is really bad. Xamarin comes with some emulators for development of an Android app.