Update README.md

Author: qftgtr

README.md

@@ -7,7 +7,9 @@ React Native binding for iOS ARKit.
 
 **Tutorial**: [How to make an ARKit app in 5 minutes using React Native](https://medium.com/@HippoAR/how-to-make-your-own-arkit-app-in-5-minutes-using-react-native-9d7ce109a4c2)
 
-**Note**: ARKit is only supported by devices with A9 or later processors (iPhone 6s/7/SE, iPad 2017/Pro) on [iOS 11 beta](https://developer.apple.com/download/). You also need [Xcode 9 beta](https://developer.apple.com/download/) to build the project.
+**Sample Project**: https://github.com/HippoAR/ReactNativeARKit
+
+**Note**: ARKit is only supported by devices with A9 or later processors (iPhone 6s/7/SE/8/X, iPad 2017/Pro) on iOS 11. You also need Xcode 9 to build the project.
 
 ## Getting started