WhatsApp’s new calling screen UI | Source: WaBetaInfo
This is important because the old back button led to a lot of confusion. Because it was ambiguous, many users thought that by clicking on this back button they were ending the call entirely. Obviously, that was not the case, but with this new minimize option you get a clearer indication that by tapping it you’re just tucking the call screen away, not hanging up.
Additionally, the buttons are very distinctly designed to separate them visually from the rest of the screen. Judging by the screenshot above, I don’t think the new buttons leave any room for misinterpretation. It is a small yet thoughtful design change that can make all the difference.
WhatsApp’s clearly serious about making the calling experience as painless as possible. This isn’t the most earth-shattering update, but it shows they’re listening to how people actually use the app and tweaking things accordingly. Sometimes, the best features are the ones that get out of your way.
