touchAble Pro app crashing on 2 out of 4 android devices

I have 4 android devices to test touchAble Pro on.
Galaxy A52 (Model number: SM-A525F/DS, Android version 12 running touchablePro v.1.727:
crashing after a minute or so.

Chuwi Hi9Air, Android version 8.0.0 running touchablePro v.1.727
crashing after 5 minutes

Lenovo TAB 2 A10-70F, Android version 6.0 running touchAble Pro v. 1633
works without crashing!

Samsung Galaxy A5 (2017), (Model number: SM-A520F),Android version 8.0.0, running touchablePro v.1.727
works without crashing!

I would understand if the older Android versions aren’t supported anymore, but my new phone with Android 12 cannot run touchable pro?

BR, Yannis