How do I stretch my game using the cocoonjs launcher app?

I have uploaded my .zip file properly to a file share and I have successfully launched my HTML application in the Cocoon JS mobile application. The only problem is that the game graphics do not stretch to fit my whole screen. There is a significant amount of space below the game. How do I set my cocoon options so that the html 5 game stretches. I used Construct 2 to construct my HTML 5 game.

same problem here

hey bud I contacted Ludei and they said that the only way to do it is to compile it as a project and then install the apk. very in efficient. I wish the CocoonJS launcher just stretched it. I can't get a true judgement on my fps