I've read a thousand times all posts to login with facebook but I have not found an answer to solve the problem , I think that many people want to run the facebook login on mobile.
I have created 2 applications in the developer page of facebook, one pointing to my local test environment and one to my website with https installed.
When I try the login in my test environment , the game works and it is able to log to facebook, this is also clear to me , because I have tested the game on my private network and in the facebook application I have defined my private network as domain.
But if I use the "online" facebook application with my https site the login NOT works, I think this is also clear: the mobile device does not belong to the domain of my site.
Now the questions:
all the mobiles with my game installed, don't belong to my domain, how can Facebook understand that is a "trust" game?
should I change a parameter in the developer facebook page?: if I put "for android " ask me "Package Name" or "Key Hashes " or " Class Name" , but where do I find these values?
or I should put "App on Facebook " ? but what values ??of "CanvasURL" ?
I sincerely tried all the possibilities but it still not works !
Thank you for an answer!!!!!!