WhatsApp is introducing a new audio call bar feature for Android beta testers, allowing easier management of outgoing calls with enhanced controls directly from the interface. Users can now mute or end calls directly from the redesigned call bar, improving multitasking capabilities. Additionally, WhatsApp is rolling out a zoom control feature for the camera on iOS beta, enabling users to adjust zoom levels during recording. Meta CEO Mark Zuckerberg also announced new features, including event creation for WhatsApp Community members and the ability to reply to admin announcements, aiming to facilitate offline and online gatherings and gather feedback from group members.