title: Why I am unable to get query parameters from Firebase deep link url in Android?
body: <p>I am trying to get query params from this 
  short dynamic link : <a href="https://easyloans.page.link/test" rel="nofollow noreferrer">https://easyloans.page.link/test</a></p>
  
  <p>Long Dynamic Link : <a href="https://easyloans.page.link/?link=https://www.availfinance.in&amp;apn=com.avail.easyloans.android&amp;utm_campaign=Test_Campaign_Name&amp;utm_medium=Test_Medium&amp;utm_source=Test_Source" rel="nofollow noreferrer">https://easyloans.page.link/?link=https://www.availfinance.in&amp;apn=com.avail.easyloans.android&amp;utm_campaign=Test_Campaign_Name&amp;utm_medium=Test_Medium&amp;utm_source=Test_Source</a></p>
  
  <p>Manifest :</p>
  
  <pre><code>&lt;activity android:name=".Activites.DynamicLink"&gt;
      &lt;intent-filter&gt;
          &lt;action android:name="android.intent.action.VIEW" /&gt;
  
          &lt;category android:name="android.intent.category.DEFAULT" /&gt;
          &lt;category android:name="android.intent.category.BROWSABLE" /&gt;
  
              &lt;data
                  android:host="easyloans.page.link"
                  android:scheme="http"
                  android:pathPrefix="/"
                  android:pathPattern=".*"/&gt;
              &lt;data
                  android:host="easyloans.page.link"
                  android:scheme="https"
                  android:pathPrefix="/"
                  android:pathPattern=".*"/&gt;
      &lt;/intent-filter&gt;
  &lt;/activity&gt;
  </code></pre>
  
  <p>In Android Activity:</p>
  
  <pre><code>FirebaseDynamicLinks.getInstance()
      .getDynamicLink(getIntent())
      .addOnSuccessListener(this, new OnSuccessListener&lt;PendingDynamicLinkData&gt;() {
          @Override
          public void onSuccess(PendingDynamicLinkData pendingDynamicLinkData) {
              // Get deep link from result (may be null if no link is found)
              Uri deepLink = null;
              if (pendingDynamicLinkData != null) {
                  deepLink = pendingDynamicLinkData.getLink();
                  Log.d(TAG, "source : " + pendingDynamicLinkData.getLink().getQueryParameter("utm_source"));
              }
  
              Log.d(TAG, "link " + deepLink);
  
          }
      })
      .addOnFailureListener(this, new OnFailureListener() {
          @Override
          public void onFailure(@NonNull Exception e) {
              Log.d(TAG, "getDynamicLink:onFailure", e);
          }
      });
  </code></pre>
  
  <p>Output which i am receiving is : 
  link <a href="https://www.availfinance.in" rel="nofollow noreferrer">https://www.availfinance.in</a>
  and source : null (I am expecting <strong>Test_Source</strong> in this)</p>