sure, you can use the 'open in popup view' with any browsers. i was hoping the browser would behave like the YouTube app where PIP opens when you leave the app.I use Samsungs "open in popup view" when I'm looking at all my apps in recents. So when YouTube is in your brave browser, use that feature and resize to what you can make work. Not true PIP like YouTube and Newpipe allow but something. Maybe there's a better way I haven't come across yet??