Remove /?home/ from URL (Remove Controller Name from URL And Leave Only Method)

For example you have a controller with name AuthController and a method showLoginPage which is used to show login page.
So you don't want url like example.com/authcontroller/showloginpage, but want it be like: example.com/login which should show login page.

To do this at first disable auto discovery functionality in Routes file: $routes->setAutoRoute(false);
After add this route to your routes file inside App/config folder:

$routes->group('', function ($routes) {  
    $routes->get('login',  'AuthController :: showLoginPage');
});