HMT-1 is fundamentally an Android 8.0 device. It runs standard Android applications, built using standard Android development tools.

Since Xamarin generates native Android applications they can be developed, installed and run on the HMT-1 just like any other application - using the development environment you are used to.

For more information on developing application using Xamarin for the HMT-1, follow the instructions for the Android Framework.

Android Framework