Twitter just added an audio-only livestreaming streaming feature to its mobile app (TWTR)

Twitter just rolled out a feature to its iOS app that allows audio-only livestreaming. 
It's similar to Twitter's Periscope livestreaming feature — but without the video streaming. 
To start livestreaming audio to your followers, click on the 'compose tweet' button, click 'live' then click on the small microphone above "Go Live." If you ever need to livestream to your Twitter followers while you're having a bad hair day, you're in luck — Twitter just added an audio-onl