iRate Delegates are Not getting Called

[Abhishek-NickelFox]

I have added code in AppDelegate and added iRateDelegate also

func iRateUserDidAttemptToRateApp() { Analytics.track(event: .UserRatingNow) }

func iRateUserDidDeclineToRateApp() { Analytics.track(event: .UserDeclinedToRateApp) }

But these 2 delegates are not getting called