Is it possible to separate those two add_fields() and wrap each other in container with a title so they look nicer in theme options?
add_action( 'carbon_fields_register_fields', 'crb_attach_theme_options' );
function crb_attach_theme_options() {
Container::make( 'theme_options', __( 'Theme Options' ) )
->add_fields(array(
Field::make('text', 'tel_nmbr', 'Telephone number'),
Field::make('text', 'whatsapp_nmbr', 'WhatsApp number'),
Field::make('text', 'viber_nmbr', 'WhatsApp number'),
Field::make('text', 'telegram_nmbr', 'Telegram number'),
))
->add_fields(array(
Field::make('textarea', 'ga_field', 'Google Analytics code')
->set_rows(4),
Field::make('textarea', 'banners_field', 'Banners code')
->set_rows(4)
));
}
Found it! just have to put the field "Separator" in between.