I like that this is useful, if you use an android system on a bigger screen and cannot open multiple browsers. This gives you multitasking in such a scenario.
Good point. I am always wondering what kind of things it can be useful for, as when I made it usefullness was low on my list.
A fun use I found is using it to emulate games in a browser on iOS. Doom runs surprisingly well, so long as you use Chrome and not Safari (doesn’t launch on Safari for iOS, probably due to Apple tricking the site into thinking you’re using a Mac).