Xamarin SDK available?

Are there SDKs (native or Xamarin.Forms) available for Xamarin development? It seems an easy process to produce a DLL for Android:

However it fails for me, probably due to the third item shown here:

Hi pete1,

Thanks for the post. Currently we do not have Zoom SDK for Xamarin. I have passed this as a feature request to our engineering team and we will investigate the possibility of supporting Xamarin framework in the future.

Thanks!