Polldaddy surveys and quizzes can be shared on your Facebook page or stream just like any other link. Simply edit your survey or quiz and go to the “Collect Responses” page and navigate to “Direct Link”. You’ll find a short link there that you can copy and paste into a Facebook status update. On that page is a Facebook like button you can use to immediately like the survey/quiz too.
The Facebook app has been discontinued and was removed on April 15th, 2015.