https://apps.facebook.com/norway_eid_greetings/
I have made this android app and registered on facebook.
I have given
canvas url to be http://apps.faceb
You can't set:
canvas url: http://apps.facebook.com/norway_eid_greetings/
secured canvas url: https://apps.facebook.com/norway_eid_greetings/
mobile web url: http://www.facebook.com/apps/application.php?id=352658298145952
Because you can't edit those page.
You must have a website and set:
canvas url: http://myweb.com/norway_eid_greetings/
secured canvas url: https://myweb.com/norway_eid_greetings/
mobile web url: http://www.myweb.com/norway_eid_greetings/mobile/
Now you have to develop in your website those pages and when you connect to http://apps.facebook.com/norway_eid_greetings/ you'll see what you have developped like a window on your website
you should follow these tutorials fb-developer and fb-implemetation.
You must use as canvas url, secure....... th url where you hosted the app like http://www.domain.com/myapp not the canvas page