title: Android: How to remove overflow menu icon tooltip?
body: <p>In Android, when you <code>onLongClick</code> an overflow menu item icon, a tooltip of its title will appear. </p>
  
  <p>I've tried setting the menu title to blank, but a blank tooltip will pop up.</p>
  
  <pre><code>&lt;menu xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto"&gt;
  
      &lt;item android:id="@+id/action_icon"
          android:title="Icon Title"
          android:icon="@drawable/ic_myicon"
          app:showAsAction="always"/&gt;
  &lt;/menu&gt;
  </code></pre>
  
  <p>Notes:</p>
  
  <p>• I'm using app namespace because Android Studio is telling me to use it due to having <code>Theme.AppCompat.Light.NoActionBar</code> as my theme. I've tried android namespace. Doesn't work either.</p>
  
  <p>• My menu is created in a <code>Fragment</code> with <code>hasOptionsMenu(true)</code>.</p>
  
  <p>• My ActionBar is a <code>Toolbar</code>.</p>
  
  <p>How can I remove this tooltip if it's possible? Thanks!</p>