Enter Friends’ Twitter Username
1) In Detail View, click "Add Item" (A) then select [Twitter] (B).

2) Data section of new Twitter item opens in edit mode. Enter your friend's Twitter and press enter key. Username of a friend in Twitter is the name by which they are identified in Twitter and the name you normally use to go to your frined's timeline.

3) Double click "Label" to the left of the Twitter Username you just entered. You can put a label to identify this Twitter item, e.g. you may type "Personal" or "Work" or "Home". You can add as many Twitter items as you wish. Twitter icon identifies that this is a Twitter item and the label indicates the type of Twitter (useful if you have more than one twitter Usernames).
