Facebook Graph API: Get date of joinin

Question

Follow up to this question for Facebook Friends.getAppUsers using Graph API that pulls friends using app by
https://graph.facebook.com/me/friends?fields=installed

is it possible to get date of joining also with the id’s?

Answer 1

No, Currently it is not possible to get date of joining of user to app.

But you can do one thing whenever any fb user registers/ connects with facebook application, store current date/time with his facebook id in your system. And when you want display date of joining then map friends id with your database table.

Answer 2

Nope, you can't do this :( Even trying to get all their news feed and choosing the first or most backdated one won't work anymore. A very funny and probably irrelevant attempt could be by searching the user's inbox for a "welcome to facebook" message.

Also, if you could tell us why you need this information, you might be able to get suitable alternatives.