Add React Native to the AeroGear UPS Client SDK. This Epic includes

• React Native support for iOS and Android tablets and phones
• Documentation for the react clients
• Hello World Examples

1. Previous Work
   We have done a proof of concept with React Native for Summit 2017. The PoC was only using Android, but the iOS libraries were also written though never tested.

PoC : https://github.com/emilioicai/react-native-unified-push
Medium Post : https://medium.com/red-hat-mobile-developer-experience/using-unifiedpush-services-in-react-native-9f28685fe96f
Demo Application : https://github.com/feedhenry/snapscreen/tree/master/client