title: console.error: "react-native-maps" AirGoogleMaps dir must be added to your xCode project
body: <blockquote>
    <p>console.error: "react-native-maps" AirGoogleMaps dir must be added to your xCode project</p>
  </blockquote>
  
  <p>I got this error when I am trying to test the example in <code>react-native-maps</code> module.</p>
  
  <p>Github: <a href="https://github.com/airbnb/react-native-maps/tree/master/example" rel="nofollow noreferrer">https://github.com/airbnb/react-native-maps/tree/master/example</a></p>
  
  <p>It is obvious that I should add the dir the to my Xcode project but I don't know how to add them. </p>
  
  <p>May I have an example of adding dir to a Xcode project?</p>
  
  <p><a href="https://i.stack.imgur.com/3Q5Iy.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3Q5Iy.png" alt="image of error"></a></p>