Hi Pete,
I'm glad Petr solution worked for you. He's a great asset to have around here, and a hell of a nice guy. Gee, I hope this all translates to French OK. Anyway, we'll get Fifi on it, if it doesn't. He's another coder here from France.
OK, so I'm taking this a bit off-topic, but I'm curious, what program language are you coding for Android devices? I always wished QB64 would have fully developed to work in Android but after having no luck with the early attempts, I switched to SmallBasic. (Not the one by Microsoft, another one, by the same name, but by a private developer.)
The download:
https://play.google.com/store/apps/details?id=net.sourceforge.smallbasic About:
https://smallbasic.github.io/I have to confess, I haven't coded with it in a few years. What I do remember is, at that time, you couldn't install an app you made directly, but you could run your programs emulated through the software. There was also a neat feature that allowed you to create a run-time icon, so you could bypass starting SB and entering the name of the program you wanted to run. It reminded me of the old QBasic trick to make a .pif file to do the same in Windows. Anyway, if you like BASIC and want to try it on Android, I'd recommend it highly. Actually, Chris, the SB developer, developed one of the best alternatives to QB I've seen. He really maintained the "BASIC" structure. I should also mention BPlus is the most experienced one here in SB coding. He pointed me to it years ago.
Pete