I used cordova Inappbrowser plugin
options _system and hidden=yes but it didn't work
options _blank and hidden=yes is success
In _system option don't hide the browser?
You can use below method for inappbrowser.
import { InAppBrowser } from '@ionic-native/in-app-browser'; // on TOP
In your constructor
private iab: InAppBrowser
this.iab.create(url); // Add this in your code. This will open third party
url in your browser.