Audit screens against Nielsen's heuristics and mobile UX best practices using the StyleSeed Toss design language as the implementation context.
Part of StyleSeed, this skill audits usability rather than just visuals. It uses Nielsen's 10 heuristics plus modern mobile UX expectations to find issues in navigation, feedback, recovery, hierarchy, and cognitive load.
Review the target against:
Add mobile-specific checks for reachability, touch ergonomics, input burden, and thumb-friendly action placement.
Return: