Web/Desktop/Browser extension:
- Right-click on an item and select "Manage tags"
- Enter the name of your tag and hit the "Enter" key
- Apply your changes
Android:
- Open the more options menu for an item
- Tap "Manage tags" and then "Create tag"
- Enter the name of the tag and confirm
- Save your changes
iOS:
- Open an item and tap "Edit"
- Find the Tags section and select "Add tags"
- Enter the name of the tag and confirm
- Save your changes
If you want to add a tag to multiple items, select these items and open the "Manage tags" (iOS "Tags") menu.
You can create only 1 tag at a time. However, you can select as many existing tags as you like.