You can set the priority, sensitivity, and more. 
	 
 
  
 
	 -  
		  From the 
				Home screen, tap 
				. 
			  
		
 
-  
		  Tap 
			 Manage app notifications, and then tap the app to set. 
		   
		   
			 
You can also press and hold a notification in the notifications panel, and then tap 
				
. 
			 
 
		   
		 
-  
		  Tap the 
			 On/Off switch next to 
			 option you want to toggle. 
		   
		
 
 
	 Settings for app notifications are applied to notifications in the 
		Notifications panel and the lock screen.