WhatsApp recently added voice calling to iOS. If I want to call someone on WhatsApp, I have to open WhatsApp and find that person. I am taking a flying shot here, but I was hoping there is a more integrated way to call a WhatsApp contact without having to open WhatsApp. So, for example, is there a way I can simply call them through my normal iPhone contacts? I don't see a way to do this, but I am hoping I've perhaps missed it.