title: How to launch instantapp from web pages in Chrome?
body: <p>I developed my first Android instant app which is now available on Google Play.<br>
  I want to invoke the app from a web page in Chrome, but it doesn't work.</p>
  
  <p>Taking Wish (www.wish.com) as an example, I tried the following links on Chrome for Android.</p>
  
  <p>1: <code>&lt;a href="https://www.wish.com/">link1&lt;/a></code></p>
  
  <p>2: <code>&lt;a href="intent://www.wish.com/#Intent;action=com.google.android.instantapps.START;scheme=https;package=com.google.android.instantapps.supervisor;S.browser_fallback_url=https%3A%2F%2Fwww.wish.com%2F;S.android.intent.extra.REFERRER_NAME=https%3A%2F%2Fwww.google.co.jp;launchFlags=0x8080000;end">link2&lt;/a></code></p>
  
  <p>But neither link above does work (clicking them just navigates to the Web page of Wish, but no instant app shows up), Although the second one seems to be what Google is using in their search result page.</p>
  
  <p>I also confirmed the app can be launched via an <code>am</code> command like:</p>
  
  <p><code>am start -a com.google.android.instantapps.START -c android.intent.category.BROWSABLE -d https&#x3a;//www.wish.com/</code></p>
  
  <p>Does anybody know how to launch instant apps from a web page?</p>
  
  <p>Android 7.0 on Galaxy S8<br>
  Chrome for Android 60.0.3112.116</p>