Facebook sample app

It seems it (Facebook sample app, from templates) doesn’t work on android devices. After starting app it show blank white screen.

I read forums, but didn’t find good answer. I use 2011.704 build.

Could anybody help me?

p.s.
i changed appId to my own

upd:
now i can log in to facebook, but still can’t post to facebook wall. [import]uid: 118965 topic_id: 21322 reply_id: 321322[/import]

Have you set up your app via the facebook developer site ? [import]uid: 84637 topic_id: 21322 reply_id: 84464[/import]