title: Android Auto - Voice - Cannot perform "Play [x] on [y]"
body: <p>I'm having trouble with the Play [song] on [app] command; specifically the "app" is not being recognised by Android Auto.</p>
  
  <p>I get an audio speech message back:
  "Not sure how to help with play song on app"</p>
  
  <p>So the speech recognition is working perfectly (as song and app are as I spoke), however either the matching to the app isn't working or it is not obvious to Auto that my app can handle this.</p>
  
  <p>In the simulator, search works from the Search menu option so I'm assuming my intent filters are correct.</p>
  
  <p>My Manifest has the following:</p>
  
  <pre><code>    &lt;!-- - - - - - - - - - - - - - - - - - - - - --&gt;
      &lt;!-- Auto --&gt;
      &lt;!-- - - - - - - - - - - - - - - - - - - - - --&gt;
      &lt;meta-data android:name="com.google.android.gms.car.application" android:resource="@xml/automotive_app_desc"/&gt;
      &lt;meta-data android:name="com.google.android.gms.car.notification.SmallIcon" android:resource="@drawable/brand_icon_white" /&gt;
      &lt;service android:name=".library.service.auto.MyMediaBrowserService"
          android:exported="true"&gt;
          &lt;intent-filter&gt;
              &lt;action android:name="android.media.browse.MediaBrowserService"/&gt;
          &lt;/intent-filter&gt;
      &lt;/service&gt;
  </code></pre>
  
  <p>I have tried putting the following into my service declaration or an Activity as shown in the <a href="https://youtu.be/xc2HZSwPcwM?t=154" rel="noreferrer">YouTube DevByte</a> but neither seems to work:</p>
  
  <pre><code>    &lt;action android:name="android.media.action.MEDIA_PLAY_FROM_SEARCH" /&gt;
      &lt;category android:name="android.intent.category.DEFAULT" /&gt;
  </code></pre>
  
  <p>I would expect it to be in the Service as there are no Activities associated with the Service. I would like to know for sure where this should be.</p>
  
  <p>I have probably missed something out or misunderstood something. One issue could be that the name of the application contains a number in it (eg. 1up). </p>