Don't worry, I can manage with the MaldiVes application, it allows me to play rpg maker mv normally on PC on my Android, so it's not at all a problem for me
(I'll try to take screenshots to show you roughly what it looks like)
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In the image above we can see that we are in game, the touchscreen can work but there are two small crosses, one at the top and one at the bottom in the center of the screen
The cross at the bottom allows you to display controller keys
The top cross displays a keyboard
Finally, if you press key 1 on the keyboard, it displays this submenu which allows a lot of things but which I used at the very end to be able to teleport to maps, no clips and many other things to dissect the demo
(on the other hand, if this causes a problem for you I promise to use it on future versions of your game.
I use it mainly to satisfy my curiosity and not to cheat during my game)