Help, I am very non-tech savy, and you seem to have a wealth of knowledge. We have our first camper after years of tent camping. Our 2021 Jayco Eagle 5th wheel came with Winegard 320. We will be using our cell phones for hot spots, and get great reception in most places we will be camping. However, we might need the range extenders for a few spots. I have read about the Winegard gateway. Do we need that, and will how do you connect it to your phone? Is it as simple as having it pair to my phone hotspot? We will be using a Roku device on the television, and I believe that I can pair that strait to the phone, so maybe I don't need to worry about the Winegard stuff at all. Can you give me some direction? Thank you