ImagePicker: Cannot read property 'getPictures' of undefined

I’m trying to use ImagePicker in my app according to documentation: http://ionicframework.com/docs/v2/native/image-picker/

I installed cordova plugin without any problems. cordova plugin list shows it’s installed.

However when running the app on android device, I’m getting errror:

Cannot read property 'getPictures' of undefined

Here is my code:

import { ImagePicker } from 'ionic-angular';

let options = {
  maximumImagesCount: 2,
  width: 300,
  height: 300,
  quality : 75
};

  ImagePicker.getPictures(options).then((results) => {
  for (var i = 0; i < results.length; i++) {
    console.log('Image URI: ' + results[i]);
  }
}, (err) => { });

I’d appreciate any ideas. Thanks.

My mistake: should’ve import from ionic-native, not ionic-angular.
Works like charm now.