Hate to bother ya, just wanted to bump and see if you had any idea why the unsigned version is failing to install. Tried other emulators and still fails to install.
Tried overriding old modded apk, installing the modded apk by itself, installing original game apk then overriding that one with unsigned modded version(hangs on installation).
Again apologies for being a little impatient when you most likely have a bunch of other things you are working on.
Cheers mate.