Can I see all facebook shares that are made from my app?

Question

Facebook

Good evening everyone.
Please tell me if it is possible somehow in the application with the help of which the sharing was configured on the page, to see all the public sharing or the users on FB who did this, or the list of data that the application requested during login (id, name, email). In general, at least some kind of information, on which then it will be possible to contact people?

Answer 1

login data is possible if the user allows
the rest is not