title: Xcode Swift file was built for arm64 which is not the architecture being linked (armv7)
body: <p>When I run my project on my iphone or in the simulator it works fine.</p>
  
  <p>When I try to run it on an ipad I get the below error:</p>
  
  <p><em>file was built for arm64 which is not the architecture being linked (armv7)</em></p>
  
  <p>The devices it set to Universal.
  Does anybody have an idea about what else I should check?</p>