title: Flutter module not found in Xcode
body: <p>When I build the app in Xcode it throws the error: <code>.../ios/Runner/GeneratedPluginRegistrant.m:10:9: Module 'audioplayers' not found</code>
  I tried reinstalling and setting up pods again, however it didn't work. I am also including <code>pod 'Firebase/Core'</code> in the pod file. Maybe I need to include the Audioplayer module there as well? 
  Thanks in advance!</p>