fusuma-plugin-sendkey VS chromebrew

Fusuma with this plugin works like a charm. It just doesn't have a UI to configure but that's not a big issue cuz it is still pretty easy.

https://github.com/iberianpig/fusuma/ Try fusuma with this extension works great on gnome wayland https://github.com/iberianpig/fusuma-plugin-sendkey

Yes there is a specific plugins for virtual keyboard : https://github.com/iberianpig/fusuma-plugin-sendkey There is also wmctrl plugins which works on wayland

There are some Github projects that provide both utilities in one (Ex. fusuma and fusuma-plugin-sendkey) and even some projects that already have the browser back/forward integrated in Wayland (Ex. gnome-shell-extended-gestures).

With Chromebrew we just implemented a global manifest of package filelists. Everything is a flat file. You can browse ours here: https://github.com/chromebrew/chromebrew/tree/master/manifest

TO OP: try something called https://github.com/chromebrew/chromebrew

Hmm

Apparently works on a vanilla Chromebook, no Crouton or Crostini, but must be in developer mode as stated here: https://github.com/chromebrew/chromebrew

Have you tried chromebrew. Unlike crouton it seems to be in active development.

Because it's not intended that ChromeOS users should need to modify the base operating system (e.g. to install software), it doesn't come with a package manager like apt or emerge. (However, you can install one if you want using something like Chromebrew* or Crouton*.)