title: Pass safe-args when navigate to fragment
body: <p>It's quite easy to pass <code>safe-args</code> when using <a href="https://developer.android.com/topic/libraries/architecture/navigation/" rel="noreferrer">navigation</a> through an action (with <em>directions class</em>).
  But how to pass <code>safe-args</code> in case of using navigation to fragment directly?</p>
  
  <pre><code>navController?.navigate(R.id.detailFragment)
  </code></pre>
  
  <p><strong>nav_graph:</strong></p>
  
  <pre><code>&lt;fragment
      android:id="@+id/detailFragment"
      android:name="com.example.ui.main.detail.DetailFragment"
      android:label=" "
      tools:layout="@layout/detail_fragment" &gt;
      &lt;argument
          android:name="templateCode"
          app:argType="string" /&gt;
      &lt;action
          android:id="@+id/action_start_guide"
          app:destination="@id/fillInfoFragment" /&gt;
  &lt;/fragment&gt;
  </code></pre>