How to quickly activate Camera from the Lock screen in Samsung Galaxy J7(SM-J700F)?

There are two ways to activate Camera from the Lock screen in Samsung Galaxy J7.  

CLICK HERE to know how to quickly activate Camera from the Gallery in Samsung Galaxy J7 ( SM-J700F ).

Method 1 :

Tap and hold the Camera icon from the lower right corner to the middle of the screen as shown below.

Method 2 :

You can turn on the Camera by pressing the Home key twice quickly in succession.

NOTE : This method can also be used while the Screen is off.

Activate the below mentioned Settings before using the second method :

a). Tap on Camera icon from the Home screen.

b). Tap on Settings.

c). Tap on Quick launch switch to activate.