The sample app is a little outdated. Read up on Facebook's Feed Dialog documentation to see the properties you can set, and then, just do it like so.
Mahmud: Well facebook automatically generates feeds of your friends to show your home feed section; Once you post on your wall, the home screen of your friends will get your post as per the algorithm that facebook used for populating one's home feed; Might be your feed doesn't get top postion in home feed items but it will be definitely there .... after 4 5 posts.
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.