The answer I got back from one of the devs was basically, go ♥♥♥♥ yourself. If you somehow to magically port renpy to android tehn you can do it

''Is there a way that I can get the original source for the game? I want to try and port it over to android for portability and to see if it would work or not'' Katawa Shoujo have a official forum you can ask on if you miss a answer. I really love the idea. I will have got the game to Android by myself if it existed ^^