Xubuntu 16.04 odrive not working: SOS!

From the listing it looks like you have only linked Google Drive so far. It actually appears that you have synced that folder, as well.

What do you see when you issue this command?
ls -al "$HOME/odrive-agent-mount/Google Drive"

For the .cloud and .cloudf files inside, you can sync them using the “sync” command.

If you are looking for ways to sync more than one file/folder at a time, you can take a look at this post, which goes through some basic examples. Keep in mind that in many examples I am using “Dropbox” as my directory, but this is just an example. In your case it would be Google Drive plus whatever additional subfolders you were targeting: