To be honest, I'm not sure because I haven't made sure that my games is compatible or playable with Joiplay or any android platform. But between 0.3.5 and 0.4.5, I think there's an upgrade from Renpy 7 to Renpy 8, so it's possible that's what causing the game to force close. Also if what you have is version 0.3.5, you have to download the full game, not just 0.4.5 update. 0.4.5 update is for people who have version 0.4. 0.4.6 patch is to fix some minor bugs (but not game breaking), and everyone is required to download it for now.
If I can do it, then I'm sure you can do it too, good luck on your dreams!