title: Webdriverio how to do a TAB key action
body: <p>I am using webdriverIO with latest Chrome browser v77 and chromedriver v77.</p>
  
  <p>When I try to do a <code>browser.keys("\uE004")</code>, I got an error:</p>
  
  <blockquote>
    <p>Error:<br>
       The requested resource could not be found, or a request was received using an HTTP method that is not supported by the mapped resource.<br>
            at actions([object Object]) - keys.js:94:2.</p>
  </blockquote>
  
  <p>Also I tried <code>browser.keys("Tab")</code>. That also didn't work. So anyone please help like I need to do a <kbd>Tab</kbd> Key action. How I can perform that. Currently this small issue is a huge blocker for all our automation. Please help</p>