Hi,
I've been running Cura 4.0, now 4.1, for a few month on my HP Chromebook X2... just great.
- Download Cura AppImage, give it a simler name
- Run a chmod a+x Cura.AppImage (whatever short name you gave it
Done
To run : open a teminal, run "./Cura.AppImage"
PS : you might have to instal fuse prior, just can't remember when I installed fuse, might be standard now on latest chromeos.
May the Force be with you.