OneSignal is a free push notification service for mobile apps. This plugin makes it easy to integrate your native iOS app with OneSignal.
- See http://documentation.onesignal.com/v2.0/docs/using-onesignal-in-your-ios-app for documentation.
- See http://documentation.onesignal.com/v2.0/docs/ios-sdk-api for OneSignal API documentation.