Tips on Customizing FAQ / Accordion / Docs / KB – Helpie WordPress FAQ Accordion plugin

How to Hide Helpie FAQ Admin Menus

function plt_hide_helpie_faq_menus() {
	//Hide "Helpie FAQ".
	remove_menu_page('edit.php?post_type=helpie_faq');
	//Hide "Helpie FAQ → All FAQ Groups".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'edit-tags.php?taxonomy=helpie_faq_group&post_type=helpie_faq');
	//Hide "Helpie FAQ → Add New FAQ Group".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'edit-tags.php?taxonomy=helpie_faq_group&post_type=helpie_faq&helpie_faq_page_action=create');
	//Hide "Helpie FAQ → All FAQs".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'edit.php?post_type=helpie_faq');
	//Hide "Helpie FAQ → Add New FAQ".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'post-new.php?post_type=helpie_faq');
	//Hide "Helpie FAQ → FAQ Category".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'edit-tags.php?taxonomy=helpie_faq_category&post_type=helpie_faq');
	//Hide "Helpie FAQ → Settings".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'helpie-review-settings');
	//Hide "Helpie FAQ → Helpie Docs/KB ➤".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'helpie-docs-page');
	//Hide "Helpie FAQ → Onboarding".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'helpie-faq-onboarding');
	//Hide "Helpie FAQ → Insights".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'helpie-faq-insights');
	//Hide "Helpie FAQ → Affiliation".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'helpie_faq-affiliation');
	//Hide "Helpie FAQ → Contact Us".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'helpie_faq-contact');
	//Hide "Helpie FAQ → Support Forum".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'helpie_faq-wp-support-forum');
	//Hide "Helpie FAQ → Start Trial".
	remove_submenu_page('edit.php?post_type=helpie_faq', 'helpie_faq-pricing');

	//Hide "Helpie Menu".
	remove_menu_page('edit.php?post_type=helpie_menu');
	//Hide "Helpie Menu → All Menus".
	remove_submenu_page('edit.php?post_type=helpie_menu', 'edit.php?post_type=helpie_menu');
	//Hide "Helpie Menu → Add New Menu".
	remove_submenu_page('edit.php?post_type=helpie_menu', 'post-new.php?post_type=helpie_menu');
	//Hide "Helpie Menu → Add/Edit Menu".
	remove_submenu_page('edit.php?post_type=helpie_menu', 'tablesome_admin_page');
}

add_action('admin_menu', 'plt_hide_helpie_faq_menus', 1000000000);

Where do I put this code?

How to Hide the "Question Type" Meta Box

function plt_hide_helpie_faq_metaboxes() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Hide the "Question Type" meta box.
	remove_meta_box('helpie_faq_qna_metabox', $screen->id, 'side');
}

add_action('add_meta_boxes', 'plt_hide_helpie_faq_metaboxes', 20);