I've tried all the fullscreen settings but the address bar keeps showing. I even tried to execute
window.scrollTo(0, 1);[/code:253sfikp] manually, and it only disappear when the fullscreen mode set to off which is not good at all because of the bounding box and game just looks terrible.
Develop games in your browser. Powerful, performant & highly capable.
Android Stock browser is old and broken.
There an overrated and overused advice by Scirra: Download Chrome for Android.