I have a Xamarin project, which is based on MvvmCross. The project is for both iOS and Android. I opened this project in Visual Studio 15. I got some errors, wh
Your issue is most likely linked to this post on the Xamarin forums, and this bugzilla entry. Without a reproducible sample, all I can advise you try is:
bin and obj folders from your project directories Failing all of that, there's not likely to be anyone who can help you without a reproducible sample and potentially your Xamarin logs.