I got this to complement my Samsung Galaxy Note 10 so I can use the new Xbox GamePass Android streaming service .Setup was easy - connected first time by Bluetooth.
The gamepad then worked perfectly with the service. The Right Analogue stick is a tad more responsive than I'm used to but it wasn't a problem.
The clip it came with was perfect for my phone - and slides slightly wider for even bigger phones (I don't think there's anyt*that* big at the moment though).
USB-C charging is great, so it's the same as my phone - no need to carry another cable around for my controller.