App properties
DeviceType | Returns a text string indicating the type of the device running the app, or a blank value if the device is not known. |
OperatingSystem | Returns a text string indicating the operating system of the device running the app, or a blank value if the operating system is not known. |
Reference | Returns a reference to the app object. |
UserEmailAddress | Returns the email address of the signed-in user, or a blank value if no user is signed in. |
ZoomLevel | Represents the zoom level of the app, which determines the size of the user interface. |