how does the facebook app "which friend loves you secretly" works...?

[Rafay]

means..how it says which one has crush on you..
for me it is saying for the one who does not even a friend of me...

[Xperiaz X]

It ranks all your page viewers in order of mostt viewed.
Then it filters out ony the opposite gender.
The first rank will be your crush.
Pretty silly right?

Since even people who arent your friends can see your profile, they can be the the ones who viwed most too.