I get this error when trying to connect to Twitter? Why?
02-18 16:40:33.270: W/System.err(7167): oauth.signpost.exception.OAuthCommunicationException: Commun
You may also suffer with this problem as I. If you didn't add Callback Url: to Application Type in your application's Settings tab when you create application at dev.twitter.com.
This fix works for me. Hope works for others come across same problem.