title: ERR_UNKNOWN_URL_SCHEME on react native webview
body: <p>I'm developing an app with react-native-webview.</p>
  
  <p>And when I click a link with </p>
  
  <pre><code>&lt;a href="sms:888888&amp;body=Test Message"&gt;Click here&lt;/a&gt;
  </code></pre>
  
  <p>I'm receiving error err_unknown_url_scheme.</p>
  
  <p>Thanks</p>