I have been hacking Firefox. Here is a simple iPhone mode add-on. This is very basic mode. You can type an address in the address field and hit ENTER. You can use the Reload button to reload the page. You can use Go Back and Go Forward buttons to navigate the history. You can use Add Bookmark button to add a bookmark to the current page. You can use the Show Bookmarks button to show the Bookmarks window. Just lkie the iPhone - the address bar is hidden when the document loads. You can reshow the address bar by clicking on the battery indicator bar. Read more
Firefox Beta v.5.0, offered to beta channel users on June 15th, 2011 Thank you for helping us test the future of Firefox! If you do not wish to participate in the beta program, you can switch to the release channel or manually install the latest released version of Firefox.