I´m trying to publish the APK in alpha version but I get the next error:
Google Play Store: Authorize
The type initializer for 'Google.Apis.Json.NewtonsoftJsonSerializer' threw an exception.
Two months ago, I was publishing without problems but now I get that issue and Idon´t know how to solve it.
I tried updating Xamarin.Forms to version 3.X.X but I get errors cause I cannot install .NET Framework 4.7 to works.
I hope someone can help me.