I am using Ubuntu 14.04 LTS with GNOME shell and from the list of “Add an Online Account”, Twitter is missing. Below is a screenshot:
Any idea why?
Answer
Try to reinstall account-plugin-twitter
sudo apt-get install account-plugin-twitter
Or you can try to install all account plugins:
sudo apt-get install account-plugin-*
Attribution
Source : Link , Question Author : Ashin Mandal , Answer Author : user2484427