The category of the application.
Returns one of the following values: accessibility, audio, game, image, maps, news, productivity, social, or video. These are the same values as the android:appCategory attribute in the Android manifest and as PlayerSettings.Android.appCategory in the Editor.
Returns an empty string if the application doesn't specify a category, if Android reports a category that's not in this list, or when called outside of an Android Player.
For more information, refer to the Android developer documentation on ApplicationInfo.category.