Instant messaging application WhatsApp has introduced a new iOS update through the Test Flight Beta program. According to WhatsApp Beta Info, the update released by the company in iOS 25.27.73 introduces a new unified hub for the Calls tab. This feature brings all call-related functions together in one place, using which users will be able to start calls, hold meetings, access the dialer, and manage favorite contacts through a single streamlined interface. This update was necessary for users to manage calls and make daily communications faster and easier.