title: Sharing link on WhatsApp from mobile website (not application) for Android
body: <p>I have developed a website which is mainly used in mobile phones.<br>
  I want to allow users to share information directly from the web page into WhatsApp.</p>
  
  <p>Using UserAgent detection I can distinguish between Android and iOS.<br>
  I was able to discover that in order to implement the above in iOS I can use the URL:</p>
  
  <pre><code>href="whatsapp://send?text=http://www.example.com"
  </code></pre>
  
  <p>I'm still looking for the solution to be used when the OS is Android (as the above doesn't work).<br>
  I guess it is somehow related to using "intent" in Android, but I couldn't figure out how to do it as parameter for href.</p>