How do I stop my phone from vibrating when I receive a WhatsApp?

[MWH56]

I've gone through all the settings on WhatsApp and my phone but when I get a WhatsApp message my phone still vibrates. 

[Qatrium]

@MWH56

Go to Settings -> Apps & notifications -> App info -> Scroll down to WhatsApp -> App notifications -> tap on the category you want to disable its vibrating notification.