message: Make note of VS2019 for building Android on Windows
diff: @@ -8,7 +8,8 @@ NDK](https://developer.android.com/ndk/guides/) for detailed installation instru
  Ensure the `%ANDROID_HOME%` environment variable is set to your Android SDK installation location.
  -All of the following commands should be executed in a Visual Studio x64 Native Tools Command Prompt.
  +On Windows, we require VS2019 for building the host tools. All of the following commands should be
  +executed in a *Visual Studio x64 Native Tools Command Prompt for VS 2019*.
  ## Desktop Tools
  