Besides seeing notifications on the lock screen, you can also interact with them. 
	 
 
  
 
	 -  
		  Tap twice on a notification to go directly to the related app. 
		   
		
- 
		  To see the entire list of notifications on the lock screen, swipe down on the lock screen. 
		  
		  You can tap on a blank area of the screen to return to the lock screen. 
		  
		
-  
		  Swipe left or right on the notification to remove it. 
		   
		
-  
		  Press and hold a notification to see more related information. 
		   
		
-  
		  Tap 
			  to prioritize notifications from the related app. to prioritize notifications from the related app.