Please add a MIME type to your Intent to help Android find the appropriate activity for you.
Try saving the file on your SD card and then firing an intent with ACTION_VIEW. For this to work, you need to set the intent data with Uri. FromFile(file_object_pointing_to_your_file) method.
(Uri.parse() method will cause a crash in this case).
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.