FlyOS Desktop

FlyOS Desktop is currently based on xfce4. You can install/run X11 Linux applications on FlyOS Desktop
Default Password for VNC: "flyosvnc"

Connect on dashboard

That's it! It's just like a Linux computer, you can do anything, install any Ubuntu applications on your device!

Connect through a third-party client

There might be better third-party clients available for you to choose from. You can use clients like RealVNC, TightVNC, etc. You can configure the VNC port in advanced settings and connect using <device IP>:<VNC Port>, with the default ports being 5900 and 5901