title: "__zone_symbol_currentTask":{"type":"microTask","state":"notScheduled","source":"Promise.then","zone":"angular","cancelFn":null,"runCount":0}}
body: <p>I am getting this error</p>
  
  <pre><code>"__zone_symbol_currentTask":{"type":"microTask","state":"notScheduled","source":"Promise.then","zone":"angular","cancelFn":null,"runCount":0}}
  </code></pre>
  
  <p>while login facebook from my hybrid application. I have used </p>
  
  <blockquote>
    <p>ng2-cordova-oauth</p>
  </blockquote>
  
  <p>plugin to achieve facebook login. My code look like.</p>
  
  <pre><code>import { Component } from '@angular/core';
  import {IonicPage, NavController, Platform} from 'ionic-angular';
  import {OauthCordova} from '../../../node_modules/ng2-cordova-oauth/platform/cordova';
  import {Facebook} from '../../../node_modules/ng2-cordova-oauth/core';
  
  @IonicPage()
  @Component({
    selector: 'page-facebook',
    templateUrl: 'facebook.html',
  })
  export class FacebookPage {
  
    public oauth: OauthCordova;
    private provider: Facebook;
  
    public constructor(public navCtrl: NavController, private platform: Platform) {
      this.oauth = new OauthCordova();
      this.provider = new Facebook({
        clientId: "1807864452579635",
        appScope: ['id','story','picture','link','type','full_picture','message']
      });
    }
  
    public login() {
      this.platform.ready().then(() =&gt; {
        this.oauth.logInVia(this.provider).then((success) =&gt; {
          alert(JSON.stringify(success));
        }, (error) =&gt; {
          console.log(JSON.stringify(error));
        });
      });
    }
  
  }
  </code></pre>