Did you use a splitter that connect to the rear charge port then split out to HDMI and your iPhone? That what I use to have my kids watch movie with Disney plus. OR if you have after market plug it might not read it just a thought.
I tried bringing my whole Apple TV in the car and streaming Amazon Prime Video to it, but it says you can’t stream downloaded movies to an Apple TV. Next time I’ll try a laptop if it lets you download it.Hi, we’ve been able to stream Disney+ from a laptop that has an HDMI out to the Pilot. I’ve found that most apple Mobile products - iPhones & iPads block the ability to output to another screen - they want you to use Apple TV instead. If it’s offered on chrome cast you can try that too.