title: flutter open browser as separate window (in app pop up)
body: <p>how does oauth (google signin) open a pop-up window &amp; close the window once sign-in is complete?</p>
  <p>context:
  i would like to open a window as a popup until user completes an action (payment) &amp; close the window once done.</p>
  <p>launch like below seems to take the whole screen.</p>
  <pre><code>launch(&quot;http://www.google.com&quot;, forceSafariVC: true, forceWebView: true)
  </code></pre>
  <p>want something like below &amp; not an inline webview <a href="https://i.stack.imgur.com/uSquw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/uSquw.png" alt="oauth web view" /></a></p>
  <p>Edit: saw this <a href="https://stackoverflow.com/questions/57099513/how-to-open-a-link-in-a-in-app-browser-window">question</a>. Now trying to find a solution for android.</p>