This looks so freakin' awesome, but I'm attempting to use it in DEX mode on a samsung fold4 with a broken inner screen, and it says it's made exclusively for mobile mode, and that makes sense.
However, I would appeal to you to make this awesome app work in desktop mode! IMO, the next big step in computing is going to be android and/or (hopefully one day) mac and linux eating into windows with their desktop modes.
I've been using DEX as my home theatre pc on a fold4, which has a broken inside screen, and it works GREAT hooked up to my tv over the last 7 months. I can seriously see people using their phones as desktop computers in the nearish future and it having a huge impact on the tradition operating system as it is currently understood and utilized.
I can see apple merging macOS and iOS into one seamless operating system and windows extending their new gaming mode to phones. Plug your phone into any monitor to go into a desktop mode. In fact, the monitor can also be the docking station, providing more usb ports and 65W+ power pass through using usbc for video out as well.
This would also probably be a really neat picotron app.