Navigation bar remover/activat

Root access required! There are two reasons to use this app: - Your hardware buttons are broken and you want to activate the virtual navigation buttons - You are annoyed from the virtual navigation buttons an want to remove them Before removing the navigation bar, make sure you have an alternative way to control your phone! Because system functions can be implemented differently on each device, it cannot be said with confidence that this app will work for you. This app is addressed to experienced users. If words like "Bootloop" or "Brick" are foreign words for you, you should not use this app.