do you get an error message that's says something like it can't download from a different place than the appstore or something to that effect when installing the game on mobile? if it does your permissions are set to block downloads from anything other than appstore or certain trusted apps that apple/Samsung or whatever other device you might be using.
if not that error, please send an image of the thing telling you it won't work, maybe that could reveal something. also don't install stuff like the mac or PC versions on mobile, they won't work at all for mobile devices, and or even if PC or Mac installed, the game wouldn't run well or at all I believe.
