• Resolves an issue where UIAppDelegate protocol methods are are not called when a developer has subclassed their App Delegate and overridden these methods. The OneSignal SDK will now check for all AppDelegate subclasses to find which proper class to inject to, and the SDK makes sure the subclass overrides the required method and does not simply inherit it from a superclass.
• When developers use background or foreground location features, the OneSignal SDK will now more frequently check the device's location for location-based notifications.