Component to display the objects Chatter Feed
The Chatter Feed component can be placed on the Salesforce layout and the Free layout.
When using the Chatter Feed component on the Salesforce layout, it can be placed on the top or button of the screen.
Chatter Feed placed on the top of the screen
Chatter Feed placed on the bottom of the screen.
The Chatter Feed component can be placed anywhere on the Free layout.