chore(example): update dependencies

Author: Marco Cesarato

Example/package.json

@@ -11,7 +11,7 @@
 		"expo": "^39.0.5",
 		"react": "16.14.0",
 		"react-dom": "^16.14.0",
-		"react-native": "https://github.com/expo/react-native/archive/sdk-39.0.0.tar.gz",
+		"react-native": "https://github.com/expo/react-native/archive/sdk-39.0.2.tar.gz",
 		"react-native-input-spinner": "^1.3.2",
 		"react-native-web": "^0.14.8"
 	},