title: Why is TouchableHighlight starting as pressed / underlayColor?
body: <p>The TouchableHighlight button appears as the underlayColor (pressed) on start up. I have to press it to have it go to its background color.</p>
  
  <pre><code>export default function ProductButton(props) {
    return (
        &lt;TouchableHighlight
          underlayColor="#555"
          onPress={() =&gt; { 
              alert('Test');
          }}&gt;
          &lt;Text&gt;
              Hello
          &lt;/Text&gt;
        &lt;/TouchableHighlight&gt;
    );
  }
  </code></pre>