title: Xamarin.GooglePlayservices.Basement is not compatible with netstandard2.0
body: <p>i am having a problem with nuget packages compatibility, originally i just wanted to use firebase.storage in my project but getting this error, any help is greatly appreciated.</p>
  
  <p>Severity    Code    Description Project File    Line    Suppression State
  Error   NU1202  Package Xamarin.Firebase.Storage 60.1142.1 is not compatible with netstandard2.0 (.NETStandard,Version=v2.0). Package Xamarin.Firebase.Storage 60.1142.1 supports: monoandroid80 (MonoAndroid,Version=v8.0)</p>