Thread:User talk:Armondikov/Opera Mobile/reply

It was really useful to use when I was building a responsive layout, as it does add a few bells and whistles to check if something will work on a mobile. But if you just resize the browser window (and sometimes, zoom) it should also show the responsiveness, and that works for layout. When I saw it change just on resizing the window I had to boot up the emulator as a sanity check, and yes it really does do that. I mean, wow.