1. Go to Quick Launch and click the Groups button. 

2. Create a New Group. 

3. Give your group a name and decide the matching characters (all or any) then start to Select a filter. 

Note: The following steps will show how to create a tag under the groups category

5. Create a Tag and hit Enter to save. 

6. Select the tag, click Add Filter and Save. 

7. Select the Group that you created and click Open Group.