I'm using it on my Chromebook via rollApp: https://www.rollapp.com/app/emacs Have you tried that? Not a chrome web app, but works pretty fast and responsive for me.
Here is online version of LibreOffice: https://www.rollapp.com/libreoffice, so you can check ver. 4.4 out without installing. BTW cloud version of LO is quite popular among Chromebook users.
I'm using it on my Chromebook via rollApp: https://www.rollapp.com/app/emacs Have you tried that? Not a chrome web app, but works pretty fast and responsive for me.
Here is online version of LibreOffice: https://www.rollapp.com/libreoffice, so you can check ver. 4.4 out without installing. BTW cloud version of LO is quite popular among Chromebook users.