Hey, I don't really know how joiplay works, I didn't really look into it. I'm going to check it out for the future though. All the animations after 0.14 are not compressed anymore by the way, they are the same quality on phone as they are on pc :).
You could just use joiplay for both windows and Android and not port the game into android(apk) at all so you could release faster by reducing the amount of workload of porting it. Just a suggestion.