title: How to post to user's facebook wall from android application
body: <p>in my android app I'm using facebook http api, and I need an ability for user to post message with photo to theirs wall. I've looked through open graph api, but I can't understand what action should I use. And one more, it seems that each story should be moderated by facebook first, and facebook asks me for steps to reproduce how stories would be published, but how can I do that if my app hasn't been released yet? Do I have to use facebook android sdk for my purposes?</p>