> it runs! Penti is written in big letters on the screen, but when I tap my 5
> fingers to start it the shadows only appear under two of the fingers, and
> the input circles never appear.
Oh, too bad! This looks like a hardware problem. The display seems not
multitouch-capable and can handle only up to two touches at a time.
> I'm using a samsung galaxy J2 Prime, with android version 6.0.1
Strange. From what I find the J2 Prime *is* multitouch ... does "multitouch"
just mean more than one finger?