WhatsApp is testing a redesigned navigation bar that adopts a floating layout and transparent appearance in the Android beta version 2.26.45.5. The update provides a first look at the interface changes and how the bar adapts as users scroll through chats.
WhatsApp navigation bar changes and behavior
The navigation bar dynamically changes size based on scrolling: when users scroll down it shrinks into a smaller, pill-shaped element with rounded corners and removes text labels from its navigation icons. Swiping up returns the bar to its full size. The redesign replaces the previous static navigation bar with a more flexible layout.
The floating navigation bar is available across four sections: Chats, Updates, Contacts and Calls. WhatsApp has not announced a wider rollout for the feature. Android users who want to try the new design can join the WhatsApp beta program through the Google Play Store.
