WhatsApp is one of the most popular applications in the world. The app offers many great features to change the look of traditional conversations, so Apple has introduced some of these features in iMessage on iOS 10.
Since WhatsApp is always looking for continuous development, it has introduced a new feature, an image mode that can be used during video calls. The application will now allow you to complete the call in a mini-screen while browsing your phone during a call. But this feature is only available now through the WhatsApp trial and only a few users who use the Android O Dev Preview, which means that only a few can now use this feature.
The advantage of this feature for the Android OS user is that this feature has been developed by a new Android OS API, which means that most users will not be able to use this feature for some time or until the Android O system is officially launched soon; The company will be able to find a solution that requires Android version O or later.