Just found the feature in the „android settings“ of the main menue, where you have to set up the second screen as „desktop“.
It would be so amazing if you could integrate that feature a bit more into the DuDu OS like you just did with the advanced PiP - love that feature by the way.
Would love to „send“ the stream of an app like Netfix, Prime, etc. to the second monitor so I can control what my kids are watching but they can pause/stop choose something else on their own. But I want to allow or know what they are watching and control/see this from the headunit while i am navigating, etc.