Untitled Snippet

function custom_hook() {
	$color = "#212121";
	//this is for Chrome, Firefox OS, Opera and Vivaldi
	echo '<meta name="theme-color" content="'.$color.'">';
	//Windows Phone **
	echo '<meta name="msapplication-navbutton-color" content="'.$color.'">';
	// iOS Safari
	echo '<meta name="apple-mobile-web-app-capable" content="yes">';
	echo '<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">';
	
	
}
add_filter( 'link_category', 'custom_hook' );