Saved posts are shown on a page called Keeps
A nice sorted arrangement of posts with following features is needed to build the page:
1. Sorting - Arrangement of notes (pdf page number 8)
2. Analytics for each note depending on tags - (pdf page number 9&10)
3. buttons on posts, that can mark them as spam, report, block user etc. (standard facebook or any other social media post options)
4. Edit button on posts opens them on the document page for edit.
Please do make sure you follow the look and appeal of design in the pdf document.