Exception while loading assemblies Xamarin.Android.Support.v4

Question

I am working on visual studio with Xamarin.Forms, I get the following Error:

Exception while loading assemblies: System.IO.FileNotFou

Answer 1

Please add the following into your list to do to fix the issues.

This problem is produced by bad data and duplication inside the packages folder. Please delete your all the packages inside the packages folder and restored in Visual Studio by click Restore Nuget Packages.