Get full colored Emoji on Linux

local.conf

# Place this file in /etc/fonts/local.conf
#
<?xml version='1.0'?>
<!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>
<fontconfig>
	<match target="font">
		<edit mode="assign" name="rgba">
		<const>rgb</const>
		</edit>
	</match>
	<match target="font">
		<edit mode="assign" name="hinting">
		<bool>true</bool>
		</edit>
	</match>
	<match target="font">
		<edit mode="assign" name="hintstyle">
		<const>hintfull</const>
		</edit>
	</match>
	<match target="font">
		<edit mode="assign" name="antialias">
		<bool>true</bool>
		</edit>
	</match>
	<match target="font">
		<edit mode="assign" name="lcdfilter">
		<const>lcddefault</const>
		</edit>
	</match>
	<match target="font">
		<edit name="autohint" mode="assign">
		<bool>false</bool>
		</edit>
	</match>
	<match target="pattern"> 
		<edit name="family" mode="prepend"> 
		<string>Noto Color Emoji</string> 
		</edit> 
	</match> 
</fontconfig>