href="../../tools/testing/testing_ui.html">user
interface testing</a> with tools like <a
href="../../tools/help/uiautomator/index.html">uiautomator</a>.</p>



<h2 id="Test">Test Your App</h2>

<p>It's possible that users can already navigate your app using a keyboard, because the
Android system enables most of the necessary behaviors by default.</p>

<p>All interactive widgets provided by the Android framework (such as <code><a href="../../reference/android/widget/Button.html">Button</a></code>
and <code><