title: Admob iOS: Getting com.google.DummyAdapter on real device, works on simulator
body: <p>I am having this issue with Admob:</p>
  
  <blockquote>
    <p> Cannot find an ad network adapter with the name(s):
    ("com.google.DummyAdapter"). Remember to link all required ad network
    adapters and SDKs, and set -ObjC in the 'Other Linker Flags' setting
    of your build target.</p>
  </blockquote>
  
  <p>I have read that this could be due to a "no-fill" problem when asking for a network adapter, but this is happening to me only if I try on a real device. If I try it on the simulator, I receive the ads correctly.</p>
  
  <p>Any ideas?</p>