Washington, April 7 -- WhatsApp has initiated testing of new audio and video call features for its Android users, signaling a significant upgrade to its communication services.

According to reports obtained by GSM Arena, these features were discovered in the beta version 2.25.10.16 of WhatsApp for Android, offering a glimpse into the platform's future developments.

The first feature introduces a mute button for incoming voice calls, allowing users to answer calls while muting their microphones.

This feature appears in the notification panel, providing users with quick access to manage their calls.

While its practical applications are yet to be fully explored, this feature may prove useful in noisy environments where users need to mini...