Is it possible to register on Facebook without an email id?

Question

I have a question about registering Facebook. I need to know the possibility of registering with any mobile phone number or in any other way without specifying an email identifier. This is important because I am developing an fb application in which email users are required. Or can I register with an email identifier to remove this identifier from my account later?

Answer 1

The mobile device registration page allows users to register without an email address: http://touch.facebook.com/r.php

Answer 2

Now you can subscribe to Facebook without email: https://developers.facebook.com/docs/facebook-login/permissions/v2.2#reference-email .