title: How to run tests on Edge using the browser library in robot framework
body: <p>I have been using browser library for executing my web UI tests on chrome browser in the robot framework. But now I want to run them on Edge. Since Browser library is based on playwright. And in playwright documentation it is mentioned like</p>
  <pre><code>|   =Browser=   | =Browser with this engine=                        |
  | ``chromium``  | Google Chrome, Microsoft Edge (since 2020), Opera |
  | ``firefox``   | Mozilla Firefox                                   |
  | ``webkit``    | Apple Safari, Mail, AppStore on MacOS and iOS     |
  </code></pre>
  <p>But in the parameters we can only mention chromium, firefox or webkit. How can we specify that we want to run on Edge.</p>