I have only played through the earliest parts but I am having fun. I have emulated the PC version on two phones and only my oldest had real issues, mostly intense stuttering and delayed inputs. I am looking forward to the future updates for the current versions and hope that this game is a great success for you since my PC isn't showing any problems yet and I appreciate these types of RPGs.
I don't mind waiting until much later or even after everything is finished for Android get a version of its own. I think it should be feasible to make an Android version but if it isn't possible for you to test I understand. Either way this a fun game. I mainly brought this up because I am a mobile player mostly.