title: Issues while Integrating Google assistant with my app
body: <p>I am trying to integrate google assistant to my fitness app so that when the user says "Start my workout on xyz app" my app starts. I followed the video here : 
  <a href="https://developers.google.com/actions/app/" rel="nofollow noreferrer">https://developers.google.com/actions/app/</a></p>
  
  <p>and added this to my manifest : </p>
  
  <pre><code>&lt;meta-data android:name="com.google.android.actions"
              android:resource="@xml/actions"/&gt;
  </code></pre>
  
  <p>Then added these details to my actions.xml file : </p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;actions&gt;
      &lt;action intentName="actions.intent.START_EXERCISE"&gt;
          &lt;fulfillment urlTemplate="https://xyz.in{?exercise}"&gt;
              &lt;parameter-mapping
                  intentParameter = "exercise.name"
                  urlParameter = "exercise"
                  /&gt;
  
          &lt;/fulfillment&gt;
      &lt;/action&gt;
  
  &lt;/actions&gt;
  </code></pre>
  
  <p>Still not getting desired results. What am I doing wrong here.</p>