As I said, I tried with the normal Windows .exe version of the game and it still does nothing. It loads a splash screen for the game, and then crashes. Nothing happens, won't play.
Furthermore, what exactly is the .apk for then? I clearly says "Android", that is what an apk file is for, so how do you play the apk then on your phone?
What game tho?
This typical adding game on JoiPlay
add game select game folder (the game you want to play), pick .exe file
that for rpgm file (VX, Ace, MV, MZ)
for renpy you can choice.exe or .ph or other been while since I add renpy
My collection after deleting some games
so basically on rpgm, renpy, html games you download windows ver. Extract it if it on compression file (.zip .rar or such). Pick add game on JoiPlay, select [insert here game you want to add] folder, pick .exe then just finish it.
if you have apk file why bother open it on JoiPlay? just click those apk file to install the game like typical android apk.