This is something which bothers me since moving from Windows Mobile with Edge to Android with Opera for mobile as a browser. Today's screens are so big that even I with pretty big hands can't comfortable reach the address bar when just using one hand. So I don't understand why none of the mostly used mobile browsers, such as Opera, lack the option to change the address bar position to the bottom of the screen. I had hope when I saw the Opera touch announcement yesterday, but after installation I realized that it still has no customizable address bar position.
Please add this setting to your browsers! I and probably a lot more people would really appreciate this option.