WhatsApp introduced picture-in-picture mode for its iOS users previously and now the feature has arrived to Android as well. The Beta version is already letting you play third-party videos from major platforms like YouTube, Facebook, and Instagram in a floating window while scrolling up or down the chats. Screenshots of WhatsApp Beta According to Android Police who first spotted the new feature, not all videos act the same. For example, Twitter still opens in a new window, while videos shared directly over WhatsApp play inside the platform. Not only this, but since it is...
Source: https://www.gsmarena.com/whatsapp_for_android_brings_pip_mode_for_thirdparty_videos-news-33574.php