What's wrong with the Firefox on Android? Recent version is minimalistic in terms of design, while works the same way as desktop FF in terms of UX. I've never had any issues, plus "Firefox Sync", "Send Tab to Device..." and Pocket Reader integration—are really great features.

As for desktop version, multiselect/moving tabs is convenient on Chrome, but vertical tabs/bookmarks/history/synced devices available in Firefox is much, much better.