Hey  everyone I just found an feature to smartly switch between two recent apps all you need to do is move your navigation bar from left to right But you have to turn on navigation bar

You can also do this on your galaxy mobile just you have to go to settings>edge panel>select tools>go to home scree >swipe right to left >go to tool > you can see three dots click that [tourch] option then you will be able to adjust brightness Recent...