Localizers replace your AppDelegate behind the scenes with their proxy class ( LLAppDelegateProxy). Localitics suggests creating a static link to your original AppDelegate for access like this:
class AppDelegate: UIResponder, UIApplicationDelegate {
static var originalAppDelegate: AppDelegate!
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
AppDelegate.originalAppDelegate = self
}
Access Using:
AppDelegate.originalAppDelegate.someMethod()