title: React native code update
body: <p>I published my first app to AppStore last night.</p>
  
  <p>I just want to know if there is code change in my app,</p>
  
  <p>Should I have to re-build and upload .ipa file to itunes connect again?
  (Currently, I do not use CodePush and I build app with exp)</p>
  
  <p>Thanks.</p>