WhatsApp is one of the most popular messaging apps with over 1.5 billion monthly active users. It is also a feature-rich apps and new ones are regularly added.In 2019, several features were added to WhatsApp, including the recently added fingerprint lock and group privacy features. WhatsApp is currently working on features like dark mode, multi-device support, delete messages and more.Let’s take a look at some of the features that were introduced in the stable version of WhatsApp in the year 20…