I've written a sample application using the MapFragment v2 and google play services. the biggest issue I have with the sample is visual studio doesn't provide intellisense support and seems to produce many compile errors during the editing process. A full compile in Visual Studio seems to run properly.
Xamarin Studio seems to work properly.
In Visual Studio, I am also seeing a lot of warnings along the lines of:
Warning 2 Couldn't load class android/support/v4/widget/SearchViewCompatHoneycomb$1 : java.lang.NoClassDefFoundError: android/widget/SearchView$OnQueryTextListener C:....\GooglePlayServices_Froyo\JARTOXML GooglePlayServices_Froyo
Does anyone else see this type of error? Is this something that I should submit as a bug?