How to set Notification alert for applications in Samsung Galaxy A7-2016(SM-A710FD)?

CLICK HERE to know how to enable Pin window in Samsung Galaxy A7-2016 ( SM-A710FD ).

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

b). Tap on Settings icon.

c). Drag the Screen upwards to access more settings.

d). Select and tap on Accessibility settings.

e). Tap on Notification reminder option.

f). Tap on the Switch to turn it on.

g). You can turn on the Notification for any app. In this case, for example, Skype. Slide the Switch to right side.