Streaming audio and video media plugin issues

Ionic Framework ionic-v3
1

I am developing a streaming audio and video media app. For this i am using streaming media plugin. the media plugin play audio and video successfully…But i want two things in it…that’s not working… 1: firstly i want to add background image in audio player because streaming start on the next page…and also i need back button because ios phones have no back button. 2: Secondly i want to show google adds…i am using google admob plugin for this…but i don’t know how can i show adds on streaming screen and after streaming bacause there is no back routes … Please help me how can i implement these two issue…

** video streaming**

DoStreaming() {
console.log("streaming",this.streamingUrl);
let options: StreamingVideoOptions = {
 successCallback: () => { console.log('Video played') },
 errorCallback: (e) => { console.log("error streaming", e) },
orientation: 'landscape',
 controls: true,
 shouldAutoClose: false
 };
  this.streamingMedia.playVideo(this.streamingUrl, options);
  }

** audio streaming**

DoStreamingRadio() {
let options: StreamingAudioOptions = {
  successCallback: () => { console.log('Audio played') },
  errorCallback: (e) => { console.log("error streaming", e) },
    keepAwake: false,
    bgImage: "assets/tv.png",
    bgImageScale: "stretch"
     //bgColor:'#8FBC8F'
    };
   this.streamingMedia.playAudio(this.streamingUrlRadio, options);
    }

** functions where i access both video and audio streaming**

radio(){
 this.redditService.DoStreamingRadio();

  }

 watchTV(){
   this.redditService.DoStreaming();

  }

** google addmob**

howBanner() {

    let bannerConfig: AdMobFreeBannerConfig = {
        isTesting: true, // Remove in production
        autoShow: true,
        id: "ca-app-pub-1474199829126409/2214530979"
    };

    this.admob.banner.config(bannerConfig);

    this.admob.banner.prepare().then(() => {
        // success
    });

    }
    launchInterstitial() {

    let interstitialConfig: AdMobFreeInterstitialConfig = {
        isTesting: true, // Remove in production
        autoShow: true,
        id: "ca-app-pub-1474199829126409/6644730574"
    }; 

    this.admob.interstitial.config(interstitialConfig);

    this.admob.interstitial.prepare().then(() => {
        // success
    });


   }

** home page**

<ion-col>
            <ion-img src="assets/tv.png" (click)="watchTV()"  ></ion-img>
          </ion-col>
          <ion-col>
            <ion-img src="assets/radio.png" (click)="radio()"  ></ion- 
           img>
          </ion-col>

i didn’t get any error but the background image is not shown…background color is shown perfectly…and i didn.t get adds