Merge pull request #35 from microsoftgraph/refresh

Update README.md

Author: jasonjoh

README.md

@@ -11,6 +11,8 @@ languages:
 
 # Microsoft Graph sample React Native app
 
+[![React Native CI](https://github.com/microsoftgraph/msgraph-training-react-native/actions/workflows/react-native.yml/badge.svg)](https://github.com/microsoftgraph/msgraph-training-react-native/actions/workflows/react-native.yml) ![License.](https://img.shields.io/badge/license-MIT-green.svg)
+
 This sample demonstrates how to use the Microsoft Graph JavaScript SDK to access data in Office 365 from React Native mobile apps.
 
 > **NOTE:** This sample was originally built from a tutorial published on the [Microsoft Graph tutorials](https://docs.microsoft.com/graph/tutorials) page. That tutorial has been removed.