title: How to download base-64 source images in mobile device(Android,iPhone,Windows) and save into device phone memory
body: <p>I have created one sample app using telerik app builder. I have created one simple view and one js file, render one image in view and convert it into base-64. I have requirement to download this image and save it to device internal storage using javascript</p>
  
  <p>I have used download.js plugin of javascript but download functionality is not working.Please give suggestion.</p>
  
  <h2>My Code is below:</h2>
  
  <pre><code>function (image)
  {
  var imageData = image.src;
  imageData = imageData.replace('data:image/png;base64,', '');
  download(imageData, "image11111", "image/png");
  }
  </code></pre>