How to Comment:
Tap the comment box at the bottom of the stream screen to write a comment of up to 200 characters. Feel free to comment as often as you like.
Mentioning Feature:
Tap the name of another viewer and tap "@mention" to send a comment to that person.
The other user's name will be displayed in yellow on a blue background when you are mentioned.
*There is currently no feature to hide comments when a stream is live.
*Lengths of comments do not affect scores or Points.