There was one last week, yes, and included Posi... er, Matt Miller.
From what I could tell from a 140 character Tweet... nothing special.
"We will stream live on @TwitchTV this Wednesday at 10:30AM PDT. Questions? Let me know now so I can work on the answers. #cityofheroes"
That was the tweet.
For a Droid phone... try either downloading the Twitch app (it's free, but no chat, boo) or I can sometimes get it.
Last week I had chat but no video. Kind of hit or miss.
If he answers my question about the Freedom Phalanx baseball team and who would play what position, someone please capture the data just for grins!