Integration with Google Admob Video Reward

Hello everyone, I’m trying to integrate admob with an application and I’m having some difficulties. I configured all the plugins, and built two functions, one that displays the ad in banner format, it works correctly.

But I need to display the ad as a reward video, and when I try to display it, it just does not show up, as it is the first time I’m doing I do not know what I’m doing wrong, I’ve followed Ionic’s own documentation for integration.

my html :

<ion-content padding>

<h6 class=“total-premios”>Total de Prêmios : R$ 50,00</h6>

<ion-card>

<img src="…/…/assets/imgs/admob.png"/>

<ion-card-content>

<p class=“anuncio-valor”>Admob : 0,03</p>

<button ion-button color=“primary” (click)=“video()”>video</button>

<button ion-button color=“primary” (click)=“banner()”>banner</button>

</ion-card-content>

</ion-card>

my ts :

import { Component } from ‘@angular/core’;
import { IonicPage, NavController, NavParams } from ‘ionic-angular’;
import { AdMobFree, AdMobFreeRewardVideoConfig, AdMobFreeBannerConfig } from ‘@ionic-native/admob-free’;
import { Platform } from ‘ionic-angular’;

@IonicPage()
@Component({
selector: ‘page-principal’,
templateUrl: ‘principal.html’,
})
export class PrincipalPage {

constructor(private admob: AdMobFree) { }

video(){
const videoConfig: AdMobFreeRewardVideoConfig = {
id: ‘ca-app-pub-8000726989219599/4319074413’,
isTesting: true,
autoShow: true
};
this.admob.rewardVideo.config(videoConfig);

        this.admob.rewardVideo.prepare()
        .then(() => {
            this.admob.rewardVideo.show();
            console.log("deu certo");
        })
    .catch((e) =>{
        console.log("o erro foi : " +e);
    });    
}     

banner(){
  const bannerConfig: AdMobFreeBannerConfig = {
      id: 'ca-app-pub-8000726989219599/6127281425',
      isTesting: true,
      autoShow: true
  };
  this.admob.banner.config(bannerConfig);

  this.admob.banner.prepare()
  .then(() => {
      this.admob.banner.show();
      console.log("o banner deve aparecer aqui");
  })
  .catch(e => console.log(e));    
}   

ionViewDidLoad() {
console.log(‘ionViewDidLoad PrincipalPage’);
}

}

did you find the solution?