BuddyPress.org

I’m developing a plugin that create a page tickets with the function bp_setup_nav.

bp_core_new_nav_item( array(
			'name' => ('ticket'),
			'slug' => 'ticket',
			'position' => 30,
			'screen_function' => 'ticket_screen'
		) );

function ticket_screen(){
include_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/partials/agenciadosite-buddypress-boleto-public-boletos.php';
	}
}

This way I’m trying is not working. So now I’m trying to use the hook ‘bp_nouveau_plugin_hook’. How I can use? This is the right way to add a page template through my plugin?