RevMob no ads are displaying

I try to integrate RevMob in my Android Project.

http://sdk.revmob.com/unity

this is the official documentation.

If i write (javascript):

import System.Collections.Generic;

private var APP_IDS = new Dictionary.<String, String>();
private var revmob:RevMob;

function Awake() {
// Just replace the ID below with your appID.
APP_IDS["Android"] = "4f56aa6e3dc441000e005a20";
APP_IDS["IOS"] = "4fd619388d314b0008000213";

Debug.Log("[RevMob Sample App - JavaScript] Starting Session");
revmob = RevMob.Start(APP_IDS, "GameObject");
}
function Start(){
           revmob.ShowFullscreen();
}

The logs tell me, that it works, but on my device nothing appears.
of coure i´d replaced the default id with mine.

It would be great if someone who did this bevore can help me.
The support was only respelling the (poor) documentation.

Cheers
Helmut

This solved the problem to my RevMob problems.
I attached the script to my control gameobject (Doesnt matter with gameobject)
But I think its best on the one where you paint all your GUI stuff, because its painting over you GUI.

#pragma strict
import System.Collections.Generic;

//revmob
private var APP_IDS = new Dictionary.<String, String>();
APP_IDS["Android"] = "App id here";
APP_IDS["IOS"] = "App id here";
private var revmob:RevMob;

private var showRev : boolean = false;

function Start ()
{
	#if (UNITY_IPHONE && !UNITY_EDITOR)
	
	revmob = RevMob.Start(APP_IDS,this.gameObject.name);

	#endif
	Debug.Log(this.gameObject.name);
}

function Update ()
{
//this is just a technique I use to activated the RevMob fullscreen
	if(PlayerPrefs.GetInt("revMob"))//
	{
		if(!showRev)
		{
			showRev = true;
			print("Show Add");

			#if (UNITY_IPHONE && !UNITY_EDITOR)
//this activates the actual revmob
			revmob.ShowFullscreen();
			#endif
		}
	}
	else
	{
		showRev = false;
	}
}

function UserClosedTheAd(adUnitType)
{
    Debug.Log("Ad closed");
    PlayerPrefs.SetInt("revMob", 0); //set the revMob back to 0
}

Sorry for my noob english.
Hoop this can help you. It did for me, best of luck!

don’t forget to change the android manifest:

Android
Add the required permission in your AndroidManifest.xml file by putting the following code inside the tag.

Add the required RevMob activity in the application node:

<activity android:name="com.revmob.ads.fullscreen.FullscreenActivity"
          android:theme="@android:style/Theme.Translucent"
          android:configChanges="keyboardHidden|orientation">
</activity>