title: Problems with iframes on cordova apps
body: <p>I'm developing an app with cordova and no matter what, the youtube iframe doesn't loads whenever I run the app on Android. I've tried several things I've seen here and in other websites such as making changes to the whitelist, adding parameters to the meta tag "Content-Security-Policy", making changes on the config file... nothing works for me. I'm getting a little frustrated with this issue. I know this problem is related to cordova not letting other websites to show data on the app for security purposes but I can't figure out how to make it work. If someone could help me out on this I'll be very thankfull.</p>
  
  <p>this is my Content-Security-Policy meta tag:</p>
  
  <pre><code>&lt;meta http-equiv="Content-Security-Policy" script-src='unsafe-inline'&gt;
  </code></pre>
  
  <p>This is my config file</p>
  
  <pre><code>    &lt;content src="index.html" /&gt;
  &lt;access origin="*" /&gt;
  &lt;allow-navigation href="https://*youtube.com/*"/&gt;
  &lt;allow-intent href="http://*/*" /&gt;
  &lt;allow-intent href="https://*/*" /&gt;
  &lt;allow-intent href="tel:*" /&gt;
  &lt;allow-intent href="sms:*" /&gt;
  &lt;allow-intent href="mailto:*" /&gt;
  &lt;allow-intent href="geo:*" /&gt;
  &lt;platform name="android"&gt;
      &lt;allow-intent href="market:*" /&gt;
  &lt;/platform&gt;
  &lt;platform name="ios"&gt;
      &lt;allow-intent href="itms:*" /&gt;
      &lt;allow-intent href="itms-apps:*" /&gt;
  &lt;/platform&gt;
  &lt;plugin name="cordova-plugin-device" spec="^2.0.2" /&gt;
  &lt;plugin name="cordova-plugin-whitelist" spec="^1.3.3" /&gt;
  &lt;plugin name="cordova-plugin-browsersync" spec="^1.1.0" /&gt;
  </code></pre>
  
  <p>The config file has the default lines but as I said before, I've tried everything I've founded. HELP!</p>