Mouse click offset vs hover or touch

I have a custom Android app with which I want to use a USB mouse (instead of the pen).

On a Galaxy note 2014 everything run ok.

On a Galaxy Tab S7+ I have a problem with the click coordinates. For example, if I go hover a button, I get the proper hover effect/tooltip, but when I click on it, it click somewhere else in the app (the click position seems to be scaled up, like if the click zone was at least the half of the real app). This problem is global to the application.

eg.: I have a button at position x:500 y:1000, when I click at position x: 500 y:1000 it do nothing, I need to click a position x:250 y:500 to make it works (but hover works only at x:500 y:1000).

I don't have this problem when using the pen or my fingers.

Any idea of what is going on?

from Mouse click offset vs hover or touch