Icon kind.
This enum is used when modifying and inspecting the role an icon has within an application in PlayerSettings.
| Any | This icon can be used for any purpose in an application. |
| Application | This icon is used for the main application icons. |
| Settings | This icon is used for settings. |
| Notification | This icon is used for push notifications. |
| Spotlight | This icon is used for Spotlight searches. (iOS only). |
| Store | This icon is used by the iOS App Store. |