dnu

There’s been some issues with Xamarin frameworks in the past, but try doing something like this; https://github.com/AutoMapper/AutoMapper/blob/93f276fea36dedb2efd861096f881667af880d58/src/AutoMapper/project.json See if this works: { “frameworks”: { “.NETPortable,Version=v4.0,Profile=Profile328”: { “frameworkAssemblies”: { … } } } }