title: Can't get Admob working in my Cordova Android app in VS2017
body: <p>I've been going round in circles here, trying to get the Admob Pro plugin to work. I get endless build errors. If anyone has recently got Admob ads working in their Cordova project (using any plugin) I'd be grateful for the exact steps I need to follow to do that. I don't mind which plugin. I say recently because I imagine a lot depends on the particular version numbers all working with each other. I've been using:  </p>
  
  <ul>
  <li>VS Community 2017  </li>
  <li>Cordova 6.3.1  </li>
  <li>cordova-android 5.2.1  </li>
  <li>Android target API level 28  </li>
  <li>AdMob Plugin Pro 2.49.0  </li>
  <li>PLAY_SERVICES_VERSION 18.2.0  </li>
  <li>Google Mobile Ads SDK for Cordova 7.49.0  </li>
  </ul>
  
  <p>Many thanks</p>