**tgext.mobilemiddleware** implements a *@expose_mobile* decorator that works like *@expose*
TurboGears2 decorator which can be used to specify which template to expose for mobie requests.
-This will work by registering a custom template renderer with 'mobile' custom format.
+This will work by switching the template before rendering the view if the request
+is detected to be from a mobile browser.
*@expose_mobile* supports the same template naming convention that @expose uses
and can accept any rendering engine that has been registered in turbogears
by specifing it as *engine:module.template_name*