Here you can see how to work in this view
You can see the list of feeds.
Click > to see nnouncements of choosen feed.
In the top right corner you can add new feed.
Click ... on the right site to edit or delete feed or go to Recorded Answers
In addition, the list of Feeds and Announcements works on "Drag & Drop", which means that you can change their location.
By default, newly created feeds and announcements appear at the end of the list.