title: Admob ReferenceError for Interstitiatals and Banners on android
body: <p>I'm trying to add a Banner and an Interstitials in my app.</p>
  
  <p>I do everything correctly:
  when i open up the app, i can see on the LogCat that everything is going well(i can see the request been sent), but then it throws this error every time:</p>
  
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  <p>04-30 17:00:59.952: D/WebCore(1584): Console: ReferenceError: Can't find variable: JSON line: 172 source: <a href="http://media.admob.com/sdk-core-v40.js" rel="nofollow">http://media.admob.com/sdk-core-v40.js</a></p>
  
  <p>04-30 17:00:59.972: D/WebCore(1584): Console: ReferenceError: Can't find variable: AFMA_getSdkConstants line: 1 source: <a href="http://media.admob.com/" rel="nofollow">http://media.admob.com/</a></p>
  
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