title: Android Chrome Custom Tabs - Open link in new tab + Postmessage
body: <p>I've got two web pages. The first one opens the second one in a new tab. They're talking to each other with JavaScript's postMessage. This setup works fine in every browser (desktop/mobile).</p>
  
  <p>When I try to simulate the same behavior using Chrome Custom Tabs on Android the second page is opened in the same layout instead in a new one. As a result I can no longer use postMessage.</p>
  
  <p>How to force <b>links inside a custom tab to be opened in a new custom tab</b> and preserve postMessage capabilities?</p>