Offline Google Docs? Package required to properly enable?

[Ilovelinux]

I'm trying to get offline google docs editing working. My installation is via debootstrap, using i3wm. I need Google Docs on the go if possible. I've enabled offline in my chromium browser, I've added the extensions. But when selecting or hitting the shortcuts to Docs / Sheets the browser just says no internet connection. It doesn't go straight to the offline editor. I'm puzzled at best. Suggestions?

[Head_on_a_Stick]

The comments for that plugin suggest that it doesn't work very well, if at all.

[Ilovelinux]

Libreoffice it is. I appreciate your response.