Activating the feature that allows visual communication on Android devices generally involves adjusting settings within specific applications or the operating system itself. Different manufacturers may present these options in varying menu structures. For instance, users might need to grant camera and microphone permissions to individual apps like WhatsApp, Google Meet, or the native Phone app to initiate a video call.
This functionality offers a more engaging and personal method of communication compared to traditional voice calls. It enables users to visually connect with others, facilitating non-verbal cues and a stronger sense of presence. The advent of faster mobile data networks and widespread Wi-Fi availability has made video communication a practical and readily accessible option for many users.