Hi.
After five installations (and in some of them the app didn't even open) it's working in Lumia 630 dual-sim (0.9.0.3 in wp8.1)
I didn'y read all the comments but i would like to propose that the adress bar could be hide ou seen with a "click", opposed to being always in the top. Because we have to scroll all the way to the top to change de adress, if we are seeing the bottom of the page,. This is not very functional.
Maybe this could be done with a "slide down" in the top of the "window".
That's it for now, i will continue to try the beta.
Best regards.