Firefox has strong privacy values, but the mobile user experience is frustrating.
The shortcut system is broken. It adds shortcuts after a single visit and often saves Google search URLs instead of the actual website. This feels messy and unintuitive.
The auto tab opening behavior is very annoying. Even simple navigation inside the same website (like going from GitHub home to my profile) opens a new tab unnecessarily. Chrome handles this much better.
There is no home button, poor control over tab behavior, and many UI decisions feel disconnected from real user expectations.
Firefox desktop is excellent, but the Android version seriously needs UX improvements. Please listen to normal users, not just power users.