Do you only have Facebook, Flickr, and Google listed in Online Accounts like I did? Why not go for broke and install them all.

Execute the following line in the terminal:

sudo apt-get install account-plugin-*

That looks better...  :)

Screenshot-from-2016-09-06-21-14-29

  • Joey D

Reference: http://askubuntu.com/questions/464951/twitter-is-missing-from-the-list-of-online-accounts-in-ubuntu-14-04-gnome