title: Ionic Contacts plugin not saving contact on Android
body: <p>I'm facing a problem when I try to save a contact on Android. It works fine on iOS, but when I try it on Android the app crashes closing itself.</p>
  
  <p>I'm using Ionic 3 and Ionic Native Contacts interface. The plugin is <a href="https://github.com/apache/cordova-plugin-contacts" rel="nofollow noreferrer">https://github.com/apache/cordova-plugin-contacts</a>. I know it says it's deprecated, but I can't find another trusty plugin.</p>
  
  <p>The troublesome code is the save method:</p>
  
  <pre class="lang-js prettyprint-override"><code>let contact: Contact = this.contacts.create();
  
  contact.name = new ContactName(null, 'Smith', 'John');
  contact.phoneNumbers = [new ContactField('mobile', '6471234567')];
  contact.save().then(
    () =&gt; console.log('Contact saved!', contact),
    (error: any) =&gt; console.error('Error saving contact.', error)
  );
  </code></pre>