I'm not the developer of this app, I just spotted it and noticed nobody had done any post about it here.

It's clearly early days: You can't create posts or comments and the UX could use some work. But it has a lot of potential and now we can count LinuxMobile to the supported platforms.

Link seems do be down :( Thanks for sharing though, am considering going full Linux on my Pixel 3a and was just wondering if there are any Lemmy Clients.

Link works for me.

This client won't work on your Pixel because Sailfish hasn't been ported to that device.

That being said Voyager is usable as a web app and !thunder_app@lemmy.world is written in flutter so you should be able to built it for arm-Linux and use it on Postmarket OS.