Besides seeing notifications on the lock screen, you can also interact with them. 
	 
 
  
 
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		  Tap twice on a notification to go directly to the related app. 
		   
		
 
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		  Swipe left or right on the notification to remove it. 
		   
		
 
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		  Press and hold a notification to see more related information. 
		   
		
 
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		  Tap 
			 
 to prioritize notifications from the related app.