If you have made this game in Ren'Py it should be playable on Android by using Joyplay ;-)
btw. is there a chance you can make this game available via Steam in germany?
I would like to report a bug. In the last stage of the game, when you enter the east Hallway of the manor and either look around or speak ti Emma, the navigational bar dissapears and you have to load an older save.
Apart from that: awesome work so far!