Getting started22Navigation bar (soft buttons)When you turn on the screen, the soft buttons will appear on the navigation bar at thebottom of the screen. The soft buttons are set to the Recents button, Home button, andBack button by default. The functions of the buttons can change according to the appcurrently being used or usage environment.Button FunctionRecents • Tap to open the list of recent apps.Home • Tap to return to the Home screen.• Touch and hold to open the Google Assistant app.Back • Tap to return to the previous screen.Hiding the navigation barCheck files or use apps on a wider screen by hiding the navigation bar.Open Settings, tap Display → Navigation bar, and then tap Swipe gestures underNavigation type. The navigation bar will be hidden and the gesture hints will appear. TapMore options and select an option you want.Swipe from bottom Swipe from sides and bottomIf you want to hide the gesture hints at the bottom of the screen, tap the Gesture hintswitch to turn it off.