I think they are wondering if one extension can use both v2 and v3 APIs at once? As in whether v3 APIs will be “backported” to allow v2 extensions to use them

I don’t think I have enough knowledge to solve this or say anything for certain, but I wonder if the power button is treated as an external keyboard and is getting ignored in tablet mode?

Not recommending against RustDesk - it is a very cool project - but regarding the “Why?”, you could use a VPN or something like Tailscale which has MagicDNS that’ll resolve hostnames of computers to their local IP address. You can use this with GNOME’s RDP server to remote in from another device pretty easily.

PairDrop(dot)net is a fork with a bit more features

Strange. The default keyboard works wonders for me but doesn’t automatically pop up. Are you able to swipe from the bottom edge of the display to make it pop up?

Just use Waydroid instead: https://waydro.id, much lower overhead, however you need to mess with ARM emulation. For installing Google Apps and Device not Play certified: https://github.com/casualsnek/waydroid_script

More info: https://wiki.archlinux.org/title/Waydroid

re: OneNote

Although not a replacement for OneNote on Windows 10/OneNote in Microsoft 365, you can get Waydroid and run OneNote’s Android app with it.

I don’t have a stylus so I’m not able to check if everything works, but if it does, it’ll hopefully feel better than the web client, which wasn’t able to keep up with stylus strokes last time I checked. The number of pens is lacking though, even the iPadOS version is better…