Visual Studio 2019 installation and toolsets

In Tizen Docs it says to install Visual Studio with

  • .NET desktop development
  • .NET Core cross-platform development
  • Desktop development with C++ toolsets is recommended

And somehow Mobile development with .NET workload is not needed. For example, The .NET Core module installs ASP.NET and other similar stuff what is not needed for Tizen .NET app development. Also I opened a sample Tizen watchface project and it uses .NET Core 3.1 and Xamarin.Forms modules. I dont like to install all that stuff what is not needed for me like ASP.NET and others. And is it also possible to manually pick individual components what to install to be able to develop Tizen .NET apps?