In Xamarin Android - How to regenerate the Resource.designer.cs
I tried to mark all the XML file\'s Build Action as \"AndroidResource\" and still the Resource.designer.c
It happened to me a few times, and every time the problem was not coming from the generation of the file itself, but from a malformed android resource. So if that happens after you merged something from your repository, double check your android resources (colors, strings, etc), for any malformed XML code.