Instant messaging platform WhatsApp has rolled out multiple features this year including dark mode, improved group privacy settings, fingerprint unlock feature and even Netflix trailer in-app streaming support. {"preview_thumbnail":"https://cdn.flowplayer.com/6684a05f-6468-4ecd-87d5-a748773282a3/i/v-i-2…","video_id":"2f074372-b3fa-4f9f-8191-57992d2241ce","player_id":"8ca46225-42a2-4245-9c20-7850ae937431","provider":"flowplayer","video":"10 Highest Average Cappuccino Prices Around the World"} Here's a list of features already rolled out as well as those being tested in beta. Rolled out WhatsApp features 1) WhatsApp Business app for iPhone WhatsApp started rolling out the Business App for ...