title: Image not displaying using cordova-plugin-local-notifications attachment property
body: <p>I am new with <code>Cordova</code> android development and looking to create a very simple app to show what is the latest movies and show the banner of the movie to users my code is below, the notification is showing but it's not displaying the banner. my image is saved inside the <code>www/img</code> folder</p>
  
  <pre><code> cordova.plugins.notification.local.schedule({
                  id: 1,
                  title: 'My first notification',
                  text: 'Thats pretty easy...',
                  attachments: ['file://img/logo.png'],
                  foreground: true,
                  vibrate: true
              });
  </code></pre>
  
  <p>Here is my file path</p>
  
  <p><a href="https://i.stack.imgur.com/et449.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/et449.png" alt="enter image description here"></a></p>
  
  <p>Below is an example of what I want to achieve, any suggestion would be great.</p>
  
  <p><a href="https://i.stack.imgur.com/R373p.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/R373p.png" alt="enter image description here"></a></p>