Design for Facebook authentication in an iOS app that also accesses a secured web service?

I just dealt with this myself, and here's the part that bit me.

I am trying to figure out how to deal with the same situation. The central missing piece to me is in Step 3.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.