Description:
Here I'm going to tell you that how you can add whatsapp sharing button for iPhone and Android Smartphones on wordpress step by step. As you know wordpress plugins make easy modification, customization, and enhancement of a WordPress blog. Instead of changing the core programming of WordPress, you can add functionality with WordPress Plugins. So mobile sharebar is a awesome plugin that make easy to add whatsapp sharing button. firstly you have to download this plugin and save it in your directory.
To add whastapp share button go to setting option in your wordpress dashboaed and select mobile sharebar.
Set Up Button:
You can see there are 4 social media option, you can add all four social media button on your wordpress page,simply add Facebook, Twitter or Google+ url, no need to add any personal contact to add whatsapp button. In image you can see that I added only whatsapp button because I have already installed Floating Social Media Icon wordpress plugin. By this plugin I can add all social media button except whatsapp.
http://www.askaboutblog.com/so-easy-to-add-whastapp-sharing-button-for-ios-and-android/