Opening the links calling from API service with Browser Tab

Hello there,

How do I open links from the API service with Browser Tab?

That’s my code;

home.page.ts

  openUrl(article: string){
    this.browserTab.isAvailable()
        .then((isAvailable: boolean) => {

        if(isAvailable) {

            this.browserTab.openUrl(article);

        } else {

            // if custom tabs are not available you may  use InAppBrowser

        }

        }); 
      }

home.page.html

    <ion-card *ngFor="let article of data.docs" (click)="openUrl()">
      <ion-img [src] = "article.featured_image"></ion-img>
      <ion-card-header>
        <ion-card-subtitle>{{article.news_site_long}}</ion-card-subtitle>
        <ion-card-title>{{article.title}}</ion-card-title>
      </ion-card-header>
    
      <ion-card-content>
        {{article.categories}}
      </ion-card-content>
    </ion-card>

You can try this.

 <ion-card *ngFor="let article of data.docs" (click)="openUrl(stringUrl)">
      <ion-img [src] = "article.featured_image"></ion-img>
      <ion-card-header>
        <ion-card-subtitle>{{article.news_site_long}}</ion-card-subtitle>
        <ion-card-title>{{article.title}}</ion-card-title>
      </ion-card-header>
    
      <ion-card-content>
        {{article.categories}}
      </ion-card-content>
    </ion-card>
  openUrl(stringUrl) {
    window.open(stringUrl, '_blank');
   //or
   window.open(stringUrl, '_system');
  }