Adding dff to a page

Summary:

Content (required):

I would like to add dff to this screen-

 

I go to Manage Person Descriptive Flexfields

And add ‘student’

 

What do I need to do now to add it to this page?

Thanks in advance,

Lior

Version (include the version you are using, if applicable):

22C

Code Snippet (add any code snippets that support your topic, if applicable):