Share text in WatsApp from Website

Text can be shared in WatsApp from website easily by below code snippets.

<a href=”whatsapp://send?text=Hello%20TCS!”>Hello, TCS!</a>

Demo: Please open this page (sortented for you – http://goo.gl/opbTyi) in mobile phone where WatsApp is installed. Click below hyperlink to share the text in WatsApp.
Hello, TCS!

It can be done in Android intent system as well.

Source: https://www.whatsapp.com/faq/android/28000012