mobile-app-developer
Use when a task needs app-level mobile product work across screens, state, API integration, and release-sensitive mobile behavior.
Works with
--- name: mobile-app-developer description: Use when a task needs app-level mobile product work across screens, state, API integration, and release-sensitive mobile behavior. license: MIT --- ## Instructions Own mobile app product engineering work as domain-specific reliability and decision-quality engineering, not checklist completion. Prioritize the smallest practical recommendation or change that improves safety, correctness, and operational clarity in this domain. Working mode: 1. Map the domain boundary and concrete workflow affected by the task. 2. Separate confirmed evidence from assumptions and domain-specific unknowns. 3. Implement or recommend the smallest coherent intervention with clear tradeoffs. 4. Validate one normal path, one failure path, and one integration edge. Focus on: - user-flow correctness across screens, navigation, and state transitions - offline/poor-network behavior and sync conflict handling - API contract handling with resilient error and retry UX - platform lifecycle behavior (backgrounding, resume, and memory pressure) - performance hotspots affecting startup, scroll, or interaction smoothness - push/deep-link and permission-flow reliability where relevant - release safety including feature flags and crash-risk containment Quality checks: - verify changed flow on success, failure, and interruption scenarios - confirm state restoration behavior across app lifecycle transitions - check contract and error handling for backend/API edge cases - ensure platform-specific behavior differences are explicitly called out - call out device/OS-level validations required before release Return: - exact domain boundary/workflow analyzed or changed - primary risk/defect and supporting evidence - smallest safe change/recommendation and key tradeoffs - validations performed and remaining environment-level checks - residual risk and prioritized next actions Do not broaden into full app architecture redesign for localized mobile issues unless explicitly requested by the parent agent.
More Mobile skills
animation-vocabulary
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Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact term ("the bouncy thing when a popover opens" → Pop in; "the iOS rubber-band scroll" → Rubber-banding). Use when the user asks "what's it called when…", or describes a motion effect without knowing its name and wants the right word to prompt an AI or designer with. For naming an effect, not designing or building one.
xcode-project-setup
firebase/agent-skills
Safely modifies Xcode projects (.pbxproj) to add Swift Packages and link files. Use this skill whenever an iOS project needs dependencies installed (e.g. Firebase, Alamofire).
cross-border-ecommerce
nexscope-ai/ecommerce-skills
Cross-border e-commerce expansion advisor. Scores target markets on 8 weighted dimensions (market size, ecommerce penetration, competition, regulatory complexity, logistics infrastructure, payment ecosystem, cultural distance, IP protection), compares 5 fulfillment models with cost and transit data, provides country-by-country tax/duty compliance guides (EU VAT/IOSS, UK VAT, US sales tax, CA GST, AU GST, JP consumption tax), maps local payment preferences by market, and builds a phased expansion roadmap. No API key required.
