installed latest version of mobile joomla and it does nothing

Installed latest version of mobile joomla onto my website, followed the install instructions, installed sucessfully. Configured it and tried to load the page using an android browser, and iphone and mozilla firefox with user agent switcher and all i get is the regular desktop version of the site. Mobile Joomla doesn't appear to have done anything.

It must have been caching it, I cleared the cache and now it works