I am mostly on my phone these days because of Wolfpup. The Eljay app for Android is ok for reading with, but hugely useless for posting to Dreamwidth. (Or reading there, for that matter.) And I post there, and let the cross-post handle LJ, because given Putin's demand that all blogging sites register their users I have no idea how stable LJ will be long term.

So mostly I post SCA stuff on Google+ and wish for a better Android app. FB is not in my picture.