To support High-DPI displays, generate images at 4 times their displayed resolution, which should be enough to support all current devices according to https://material.io/devices/.
		
			
				
	
	
	
	
		
			45 KiB
		
	
	
	
	
	
	
	
		
			880x880px
		
	
			
		
		
	
	
			45 KiB
		
	
	
	
	
	
	
	
		
			880x880px
		
	
