I know this thread is getting old, but just to add to Kyatric's comment...
Chrome is great desktop browser but on Android device I have found it to be pretty useless.
I use Chrome on desktop, a Galaxy 10.1 Tablet (using latest Chrome beta), and also an iPad mini, for testing games.
One game I am working on:
Desktop: Solid 60 FPS sound always works.
Galaxy: 10-20 FPS and the sound mostly never works.
iPad mini: 55 + FPS and the sound always works!
So I think it is not C2 that is at fault....