Along the way: Solution Explorer / Properties / There is no such window as indicated at https://docs.microsoft.com/ru-ru/xamarin/android/app-fundamentals/cpu-architectures?tabs=vswin Properties window opens more precisely and it It does not look like it is presented on the above mentioned site. And there is no additional button in it that should lead to the area I need with a choice of architectures. How to get to this version of VC?