App Properties Tab
You can view existing app properties for an app in the App Properties tab. By clicking the +Group or +Property, you can add a group or a property and rename it. The following image shows an empty app properties tab.
Nested groups and properties can also be created from the app properties tab by clicking the +group or +property of each group.

The name of the property added can be changed from default to anything you want. Even the type of property value can be changed by selecting it from the dropdown menu. You can drag a property with unique names from one group to another but not within the same group.
