To Save changes to a List View so that a custom configuration can be reused and shared, click on the ellipsis in the upper right hand corner and select Grid Configuration.
On the Save & Share tab, enter a name for this custom configuration and click the Save as new button.
If changes have been made to an existing named configuration, click the update saved configuration button.
Once a custom configuration has been saved it can be shared with other users. Enter the names, user ids, or emails of the users to share with.
As you type, a list of possible users will appear. Select the users to share with from this list.
To stop sharing with a user, click the Delete icon.
You can view Saved Configurations and Configurations Shared with you by clicking the ellipsis in the upper right hand corner.