When attempting to compile my Xamarin.Android app I get the compile error:
Error 3 The file \"obj\\Debug\\android\\bin\\packaged_resources\" does no
I´ve had the same issue.
Then i´ve reviewed my resource file names.
Solution:
One file was using "-" in it´s name. (invalid character)
Then i replaced for "_" (underline).
PS:
=> file name: must contain only [a-z0-9_.]