Page section on Facebook?

Question

Facebook

Hi all.
More recently, Facebook has introduced some kind of change associated with the addition of iframe applications as bookmarks to the group page.

On Friday, SMM workers set the task to create an arbitrary page with banners, but after creating the page, I ran into one unpleasant thing. All old applications contain a link to the application itself.

But now all new applications no longer contain these links.
How to add tabs to pages now? Anyone with info, please share.
Google wool, but old articles on creating tabs pop up all the time.