Just got my device not too long ago, and I need some advice

Like it says in a title, I just got my device not too long ago and I’m really enjoying it but I’m looking to take it to the next level when I’m away from home and I can’t have access to my desktop. I’m looking for the easiest way in the most convenient way to hook up this rig to a tv. I know there are different ways USB-C cable to an HDMI cable, but I’m looking to also charge the device so I can use it a turbo while I’m playing so what accessories do I need that One won’t break the bank? I also have a wireless Bluetooth Xbox controller at home that I use on my desktop sometimes can that be used or do you guys recommend a different controller that’s better for this device? Please let me know.

PS I just also ordered a pair of Viture Beast glasses so what I don’t have access to a TV I can use those. So excited. Thanks guys.