title: Aviary SDK image editor run error
body: <p>I try to implement Aviary SDK in my Android app however everytime i try to run Aviary Intent i get following error:</p>
  
  <pre><code>Intent imageEditorIntent = new AdobeImageIntent.Builder(this)
              .setData(imageUri)
              .build();
  
      startActivityForResult(imageEditorIntent, 12233);
  java.lang.RuntimeException: Unable to start activity ComponentInfo{com.xxx/com.adobe.creativesdk.aviary.AdobeImageEditorActivity}: java.lang.ClassCastException: com.xxx.XXXX cannot be cast to com.adobe.creativesdk.aviary.IAviaryClientCredentials
  </code></pre>
  
  <p>I found these article, and i've changed implemented interface but it dont help me.
  <a href="https://blog.creativesdk.com/2015/11/avoid-three-common-image-editor-integration-issues/" rel="nofollow">enter link description here</a>
  How can i fix it?
  I follow documentation instruction but without success.
  Maybe there is some sample project with SDK and image editor ui?</p>