Your game should be running flawlessly on mobile for what it is. Did you compile with crosswalk specifically? If not that's the problem. Make sure webgl is turned on as well.
As for screen being black on reload, can you link to an example?
I compiled with crosswalk, the game improve the speed but if I tap the characters in the game responds slowly, actually I have to tap too many times to perform the supposed action.
The webgl was on. And if you want to see the black page after reload, you can visit http://bit.ly/juegoelpaso
Thank you very much for your help!