You can now customize student sign up configuration through Learnyst. To do this go to Website Builder ---> More ---> Settings ---> Signup Config and click on Edit.
On clicking edit you will see Email and Facebook check boxes. Select Facebook to configure Facebook signup and click on Next.
Add required fields for the emails and check in check box to make that field mandatory for the user. Then Click on Next button
Enter the Facebook login configuration requires you to enter the facebook app id and facebook app secret. You need to fetch this from facebook app. Then press Next button.
Click on Confirm to complete the facebook signup configuration.
You can preview your school signup page where you can see facebook signup enabled after doing this configuration. .