Click on + icon at bottom. Select desired category to open editor. Fill Title and other fields as required. Click ✔ icon to save credential. Empty fields will be excluded from credential.

Add more fields by clicking + icon at top in editor screen. Provide name for field. Use checkbox to make field type maskable.

Click on field name to modify name and type of an existing field.

Click on pencil icon in detail screen to open credential editor. Make changes and click ✔ button to save changes. Empty fields will be removed from credential.

Click on category name in credential editor screen. Select desired category from dropdown menu. (Changing category will not effect fields)

Credentials can be deleted by swiping right in the list Or by clicking bin icon in detail screen.