title: Android - How to open the Hangout app from a Hangout URL displayed in the webview?
body: <p>I just made an Android app where I am displaying my website in a webview.<br>
  My webpage has many links to Google Hangouts URL (<a href="https://talkgadget.google.com/hangouts/_/g23uuqx......" rel="nofollow noreferrer">https://talkgadget.google.com/hangouts/_/g23uuqx......</a>.) in which there are people in a call.   </p>
  
  <p><img src="https://i.stack.imgur.com/9K5vR.png" alt="enter image description here"></p>
  
  <p>When this link is clicked on a Desktop's browser, the URL gets opened in a new tab and the user is able to join the Google Hangout call.</p>
  
  <p>When this link is clicked on a Mobile's browser, the hangout app get's opened and the user is able to join the call. How can have the same effect when the link is clicked in WebView?</p>
  
  <p>When I open the hangout URL in mobile app(webview), it opens the google play webpage in my app(webview) and asks me to install hangout which I already have installed.</p>
  
  <p><img src="https://i.stack.imgur.com/CiAZd.png" alt="enter image description here"></p>
  
  <p>Instead of going to google play store within the webview of my app,   </p>
  
  <p>(When Google Hangouts app is installed on the Android phone)<br>
  1) How do I open the hangout app from my app which has hangout URLs of this form(<a href="https://talkgadget.google.com/hangouts/_/g23uuqx......" rel="nofollow noreferrer">https://talkgadget.google.com/hangouts/_/g23uuqx......</a>.) in the webview of my app?</p>
  
  <p>(When Google Hangouts app is not installed on the Android phone)<br>
  2) How to open Google playstore app and inform the user to Install Google Hangout app in order to join the call?</p>
  
  <p>Kindly help. Thanks.</p>