Snippets: Alter The “bars” (hamburger icon) In The Mobile Menu Toggle Link

function my_mobile_menu_open_button_text( $return ) {
   return 'YOUR CUSTOM TEXT OR HTML';
}
add_filter( 'wpex_mobile_menu_open_button_text', 'my_mobile_menu_open_button_text' );
All PHP snippets should be added via a child theme's functions.php file.