If you actually got this game to work on your tablet, you might have to hook it up to a computer(slow or not) with a usb so you can find the FeralHeart folder(that could take a while if you don't know where it installed to). After that you just put the downloaded files into their proper respective locations in the FeralHeart folder that's on the tablet.
If you didn't/don't get this game to work on your tablet, that would be because FeralHeart isn't a mobile game(not to my knowledge anyway.)... xD
If you're trying this because you saw videos/screenshots of it, be aware that they can easily edit them to make it ~look~ like it's a mobile game and could just be trolling. =s