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

// Example 1: Change the output completely.
add_filter( 'wpex_mobile_menu_toggle_icon', function( $output ) {
   return 'YOUR CUSTOM TEXT OR HTML';
} );

// Example 2: Add "Menu" Text next to the. hamburger icon.
add_filter( 'wpex_mobile_menu_toggle_icon', function( $output ) {
   return '<span class="wpex-inline-block wpex-mr-10">Menu</span>' . $output;
} );