The application pre-selected by the user or the system to handle SMS and MMS messaging on the Android operating system is the primary method for sending and receiving text-based communication. As an example, if a user selects Google Messages over Samsung Messages, the former becomes the handler for all incoming and outgoing text messages.
Its selection offers users the ability to personalize their mobile experience, prioritize features, and consolidate communication through a single interface. Historically, manufacturers bundled proprietary solutions; however, user choice has become increasingly emphasized in modern Android versions. This shift promotes competition and innovation within the messaging application ecosystem, allowing users to leverage functionality tailored to their specific needs.