void initializeInterstitial()
 {
             #if UNITY_EDITOR
     Debug.Log("AdmobInterstitial created - Admob Plugin only work on real device, not in editor");
     return;
             #endif
     VNTIS_GMA_Connector.RequestInterstitial(InterstitialAdUnitID, TestDeviceIds, ShowInterstitialOnLoad);
 }
 /// <summary>
 /// Show the interstitial. Load if ad is not loaded, and show after load.
 /// </summary>
 public void showInterstitial()
 {
     VNTIS_GMA_Connector.RequestInterstitial(InterstitialAdUnitID, TestDeviceIds, true);
 }
 public void loadInterstitialAd()
 {
     VNTIS_GMA_Connector.RequestInterstitial(InterstitialAdUnitID, TestDeviceIds, false);
 }