mobile-responsive-uxlisted

# Mobile Responsive UX Skill ## Domain Context **What is this skill?** This skill provides mobile-specific UX patterns for SaaS dashboards: touch-friendly targets (44px minimum), thumb-zone optimization, swipe gestures, condensed data display, bottom navigation, and pull-to-refresh. Load when designing for mobile users, implementing touch interactions, building responsive dashboard layouts, or optimizing for the Side Hustler persona who checks on mobile. > If a button works with a mouse but not with a thumb on a moving bus, it is not usable. ## Coverage This skill covers touch target sizing (44px minimum per Apple HIG and WCAG 2.2), thumb-zone optimization (reachable areas on one-handed use), swipe gesture patterns (navigation, actions, dismissal), condensed data display for small screens (priority content, progressive disclosure), bottom navigation and bottom sheet patterns, pull-to-refresh implementation, mobile-specific input patterns (date pickers, number keyboards, autocomplete), and the SaaS dashboard mobile paradigm (quick-glance KPIs, not full desktop experience). ## Philosophy Mobile is not a smaller desktop. Agents consistently make the mistake of "responsive" meaning "the same layout but narrower." A SaaS dashboard on mobile serves a fundamentally different purpose than on desktop. The desktop user is doing analytical work: filtering, comparing, exporting. The mobile user is doing a quick health check: "Am I making money today? Any problems?" These are differ