example to show the version of view shot

example/package.json

@@ -3,6 +3,8 @@
   "version": "0.0.1",
   "private": true,
   "scripts": {
+    "ios": "react-native run-ios",
+    "postinstall": "cd ios && pod install",
     "start": "react-native start",
     "lint": "eslint ."
   },

example/src/App.js

@@ -9,6 +9,7 @@ import {
   StyleSheet,
   ScrollView,
 } from 'react-native';
+import libPkg from 'react-native-view-shot/package.json';
 import { createAppContainer } from 'react-navigation';
 import { createStackNavigator } from 'react-navigation-stack';
 
@@ -82,7 +83,7 @@ const screens = {
 
 class HomeScreen extends Component {
   static navigationOptions = {
-    title: 'Home',
+    title: 'react-native-view-shot ' + libPkg.version,
   };
   render() {
     const { navigation } = this.props;