Kodi on Roku with Cloud stored movies?

I am looking into Kodi as a friend suggests it.

Currently I am using a plex media server with locally stored and some cloud stored movies using Plex’s services. I then access my cloud stored library on my Roku when I am away from home. I usually bring the Roku with me when I travel, hook it up to the local wifi and watch my library from the Cloud with the Plex app. My kids are in college and also access the cloud stored library on their Roku’s (under my account).

Can I do something like this with Kodi?