1, Install Mobile development with .NET in Visual Studio Installer.
2, Install Android 11.0 (R) SDK Platform via Android Studio.
3, Install Android SDK Build-Tools 21, NDK (Side by side), Android Emulator, Android SDK Platform-Tools, Intel x86 Emulator Accelerator (HAXM installer) SDK Tools.
4, Create Pixel 4 emulator device base on Android 11.0 (30).
5, Start dotNetify/Demo/DotNetClient/AspNetCoreServer/Server/ to test.