2
Does that phone have usb-c? If so, I'm a big fan of the Gamesir X2, I've got the 2021 edition and it's very comfortable and easy to use.
I have also used a Ps4 controller with a clip and is good for short sessions. You'll feel the weight after a while, it's not as balanced as a telescoping one like the Gamesir. Great budget option if you already have a Ps4 controller. Check https://a.co/d/cEANPFm