Want to organize your collection to your liking? All you have to do is click on the plus symbol on the Moments tab once you are at your Collection page.
Once your Group has been created, you are able to add Moments to your Group however you like. If you click on the Groups button towards the top right of your Moments page, it will take you to this page:
On this page, you can view your Groups by their customized names along with the number of Moments in each Tier under every Group.