I really don't see the point why are you developing it on android now...? You have a steam date release in September that barely 3 months, focus on making a full game with more frames, more scenes, more gameplay, ect.
And once you have the game done, them focus on releasing it on android and other platforms.
I really don't want a half ass baked game just because the developer had to focus on android.
Maybe I am wrong and you have a very big audience in China-Japan that uses android.
But if that's not the case BROTHER FK ANDROID AND FOCUS ON PC!