OneSignal Flutter SDK 
OneSignal is a free email, sms, push notification, and in-app message service for mobile apps. This SDK makes it easy to integrate your Flutter iOS and/or Android apps with OneSignal.
Installation
See the Setup Guide for setup instructions.
Change Log
See this repository’s release tags for a complete change log of every released version.
Support
Please visit this repository’s Github issue tracker for feature requests and bug reports related specificly to the SDK.
For account issues and support please contact OneSignal support from the OneSignal.com dashboard.
Demo Project
To make things easier, we have published a demo project in the /example folder of this repository.
Supports:
- Tested from iOS 8 to iOS 13
- Tested from Android 4.0.3 (API level 15) to Android 9.0 (28)
