title: SKStoreReviewController.requestReview() the popup is squeezed in
body: <p>The pop up of SKStoreReviewController.requestReview() showing in my device but squeezed. See the attached <a href="https://i.stack.imgur.com/uDexj.jpg" rel="nofollow noreferrer">image</a> for more details. Does any one know how to resolve this issue ?</p>
  <p>I just add this code in <code>viewDidLoad()</code></p>
  <pre><code>if #available(iOS 10.3, *) {
    SKStoreReviewController.requestReview()
  }
  </code></pre>
  <p>My app include 1 main UITabBarController which contains the view controller which contains 1 UICollectionView.</p>