Bug inputsystem cannot respond to virtual touch on some mobile phones

Using unity's inputsystem version 1.4.4, pack the official InputSystem test demos (such as TouchSamples) into apk and install them on some phones (such as oppo findx, Android 10, Mi 9, Android system 10), using the virtual touch screen (such as using the airtest tool screen operation game or monkey command), the button has no response, and using the inputsystem debug, when operating the game, no event output. But manually touching those phones is responsive. Some mobile phones can respond to virtual touch screen operations (such as Reno4 SE, Android 10, Redmi K30 5G, Android 10). The problem is centered on some phones running Android 10, but Android 9 is also available, but it's rare.

video url：https://www.youtube.com/shorts/_P3l4COKObg

 

Rene-Damm
virtual touch does not work，Do you know why？
Thanks!

 

Schubkraft
Create a button, using inputsystem，and build an Android apk，use adb shell monkey --pct-touch command cannot be responded to on some Android phones, but adb shell input tap command can be responded to, and human touch is also possible?
Can you help me?