User sharing their tabs through links to other users

To explain, for example Amy have rated the books (in the tab “shelf”) she has read and her friend asks her books to recommend to them. So Amy wants to share her shelf tab to her friend. Is this feature possible? And if so how do I create such feature in my app.

Notes to note:

  1. The shelf tab is user based where it shows user their own shelf and other users can’t interfere in it
  2. I merely want to make maybe a userA based link that leads other users to userA’s shelf tab or show them the items there