How do i use touch screen to control my device?

How do i use touch screen to control my device ?

• How do i select the a function or app ? :Tap the screen to select.
• To view Recently used apps ? : Tap and hold any screen  with two fingers to view recently used apps.

                                                      : Swipe to navigate between screens.

• Swiping the screen : Swipe to navigate between the screens
• Outdoor Mode : Press and hold the power key then select outdoor mode.
• Going back : Swipe downward from  the top edge of the Gear screen
• Battery and Brightness / volume controls :Double tap any screen with two fingers to show battery info, Bluetooth Connection and Brightness / volume controls quickly.