title: Xcode error while validation - “Your binary is not optimized for iPhone 5”
body: <p>Starting Titanium SDK 5.2.0, I enabled storyboard for launch screen:</p>
  
  <pre><code>&lt;enable-launch-screen-storyboard&gt;true&lt;/enable-launch-screen-storyboard&gt;
  </code></pre>
  
  <p>I have the LaunchLogo image set (5 files) under app/assets/iphone (<a href="https://docs.appcelerator.com/platform/latest/#!/guide/Titanium_SDK_5.2.0_Release_Note-section-46245011_TitaniumSDK5.2.0ReleaseNote-Storyboard-basedLaunchScreen" rel="nofollow">as instructed</a>).</p>
  
  <p>Works find on simulators and devices. But when I submitted it to the app store, I got this error:</p>
  
  <blockquote>
    <p>ERROR ITMS-9000: "Your binary is not optimized for iPhone 5 - New
    iPhone apps and app updates submitted must support the 4-inch display
    on iPhone 5 and must include a launch image referenced in the
    info.plist under UILaunchImage with a UILaunchImageSize value set to
    {320, 568}. Launch images must be PNG files and located at the
    top-level of your bundle, or provided within each .lproj folder if you
    localize your launch images.</p>
  </blockquote>
  
  <p>Anything I could miss or something wrong from Appcelerator's end? Thanks!</p>