The first feature gives group admin the permission to write group description in 500 characters. The description can be added or changed by any group member. An addition that is highly effective for people who operate WhatsApp for business purposes.
The second feature allows people to search for their friends in a group of abundant of contacts. The task that was previously hectic because there was no way to search for a specific contact other than asking them directly. This feature will allow people to search and quickly add their friends and family to their favorite groups.
Third feature makes switching between audio and video calls, just a button away. Users will not have to go to lengths of ending one call and re-calling another one. They can easily switch between audio and video calls by tapping on the video button.