Thread: Smart phone and Go Pro "must haves"

I've just bought a smart phone (Samsung S20 Ultra) and Go Pro 8 for filming a few hunts but mostly for interviews/mobile stories etc for a YT channel I'm starting. I've been a fulltime freelance photographer/writer (mags) for 15-years; but don't know a great deal about the "must have" indispensable gizmos for the phone and go pro . I've just bought a DJI handheld gimbal for the phone but was wondering what other things are worth having.

As a photographer I know there are some brands etc that punch well above their weight. For example I use Chinese Mieke flashes now. They are really good quality and much cheaper than "name brand" flashes. So I was thinking it's probably the same with smartphone/go pro gear; AliExpress wonders etc

Thanks in advance!