Webbrowser doesnt works propperly...

i’m using webbrowser, when i set parametres for the widget to stay in a postion, on PC works propperly, but for android (like Focus or Pico devices), the widget get stuck in the front of the view and not stay in the position i defined, when the viewer moves. you can see atached.
I’m i doing something wrong? do you know if this is solved on 4.19??

Thnks in advance.