that issue is only for latest samsung devices, and you can partly praise samsung for enabling immersive mode on your device (and yes, i've seen how many of you guys praised me for introducing the whitebar).
as suggested, get tutorial done one way or another, in emulator, on another device, installing original apk, whatever it takes, then you can enjoy my mods. if you can't pass through that tutorial, then probably best not to install my mods, cause you are guaranteed to keep coming back and complain about that whitebar.
next version(s), when i have chance, i will check what to do with that whitebar.
enjoy if you still want to play this mod, otherwise enjoy the game without the mods. GL