# mobile-design > Mobile-first design thinking and decision-making for iOS and Android apps. Touch interaction, performance patterns, platform conventions. - Author: Alexandre Belo - Repository: oalexandrebelo/Antigravity-Kit-Brabo - Version: 20260124075323 - Stars: 1 - Forks: 0 - Last Updated: 2026-02-06 - Source: https://github.com/oalexandrebelo/Antigravity-Kit-Brabo - Web: https://mule.run/skillshub/@@oalexandrebelo/Antigravity-Kit-Brabo~mobile-design:20260124075323 --- --- name: mobile-design description: Mobile-first design thinking and decision-making for iOS and Android apps. Touch interaction, performance patterns, platform conventions. allowed-tools: Read, Write, Edit version: 1.0 priority: MEDIUM --- # Mobile Design - Touch-First Principles > **Curator:** AB ED&IA - Alexandre Belo | **Project:** Antigravity-Kit-Brabo ## Touch Targets - Minimum 44x44 points (iOS) - Minimum 48x48 dp (Android) - 8px gap between targets --- ## Safe Areas - Respect notches and home indicators - Test on multiple device sizes - Use platform safe area APIs --- ## Performance - 60 FPS target - Cold start < 3s - Lazy load images - Minimize network calls --- ## Platform Conventions | iOS | Android | |-----|---------| | Back arrow left | Back arrow left | | Tab bar bottom | Bottom navigation | | Pull to refresh | Pull to refresh | | Swipe gestures | Swipe gestures | --- **Remember**: Mobile is not small web. Design for touch and context.