The practice of removing the on-screen buttons typically located at the bottom of an Android device is a customization option available to users. This functionality typically allows for a more immersive full-screen experience. One common example involves maximizing the display area when viewing media content, such as watching a movie or playing a video game.
Employing this technique provides a cleaner visual aesthetic and expands the usable screen real estate. Historically, the always-present navigation bar was designed for ease of use and universal access to system controls. However, user preferences have shifted, with many desiring an unobstructed view and an alternative interaction model. This evolution has led to the integration of gesture-based navigation systems as a popular alternative.
