ArcadEd
1. Remove old CocoonJS plugin from your C2 project.
2. Export with Cordova option.
3. Delete Config.xml file
4. Copy everything to /www folder and zip it.
5. Upload to Cocoon.io
And it should work
Other issues I've found:
WebGL on = app in 1/4 screen
WebGL off = app in full screen
Minification + native AdMob = Cannot call method 'cz' of undefined (...) at XMLHttpRequest.xg.e.onload (c2runtime.js