Prompts

WatchOS & Wearable App Development

Design WatchOS and wearable applications covering complications, background tasks, health data, connectivity, and battery-aware architecture.

App Store Review Compliance

Prepare mobile apps for App Store and Play Store review covering guideline compliance, metadata, privacy declarations, and rejection prevention.

Mobile Accessibility Testing Strategy

Design a mobile accessibility testing strategy covering automated checks, manual audit protocols, screen reader testing, and CI integration.

Mobile Feature Flags & Remote Config

Design a mobile feature flag and remote configuration system covering flag lifecycle, targeting, rollout, and emergency kill switches.

Mobile Networking & API Client

Architect a mobile networking layer covering API client design, authentication, caching, offline support, and error handling patterns.

Mobile Location & Geofencing

Design mobile location services and geofencing covering GPS tracking, background location, geofence triggers, and battery optimization.

Mobile Camera & Media Pipeline

Design a mobile camera and media pipeline covering capture, processing, compression, upload, and playback for iOS and Android platforms.

Mobile App Security Hardening

Harden mobile apps against reverse engineering, tampering, network interception, and data theft with defense-in-depth security measures.

Mobile Crash Reporting & Diagnostics

Implement comprehensive mobile crash reporting with symbolication, breadcrumbs, ANR detection, and diagnostic data collection for production debugging.

Mobile App Size & Launch Speed

Optimize mobile app binary size and launch performance with asset optimization, code stripping, lazy loading, and startup profiling.

Mobile CI/CD with Fastlane

Build mobile CI/CD pipelines with Fastlane for automated builds, code signing, testing, beta distribution, and App Store deployment.

In-App Purchase & Subscriptions

Implement StoreKit 2 and Google Play Billing for subscriptions with receipt validation, entitlement management, and edge case handling.

Universal Links & App Links Setup

Configure Universal Links (iOS) and App Links (Android) with proper domain verification, routing, and fallback for seamless deep linking.

Mobile Biometric Authentication

Implement secure biometric authentication with Face ID, Touch ID, fingerprint, and fallback PIN across iOS and Android with proper Keychain/Keystore usage.

Flutter Widget & Golden Testing

Build comprehensive Flutter test suites with widget tests, golden image tests, integration tests, and CI-compatible test infrastructure.

Flutter GoRouter & Deep Link Routing

Implement Flutter navigation with GoRouter for declarative routing, deep links, auth guards, and nested shell routes in production apps.

Flutter Custom Paint & Rendering

Build custom Flutter rendering with CustomPainter, RenderObjects, and Canvas APIs for charts, animations, and complex visual elements.

Flutter Platform Channels & FFI

Build Flutter platform channels and dart:ffi bindings for native API access with type-safe codecs, error handling, and async patterns.

Flutter State with Riverpod

Architect Flutter state management with Riverpod providers, code generation, dependency injection, and reactive data flow for scalable apps.

React Native Offline-First Data Sync

Build offline-first React Native apps with local persistence, conflict resolution, background sync queues, and optimistic UI updates.

React Native Navigation & Deep Links

Architect React Navigation with type-safe routing, deep link handling, authentication flows, and tab/stack composition for React Native apps.

React Native Performance Optimization

Profile and optimize React Native apps for 60fps rendering, fast startup, efficient memory usage, and minimal bridge overhead.

React Native Native Module Bridge

Build robust React Native native modules with type-safe bridges, async patterns, event emitters, and platform-specific implementations.

React Native New Architecture

Migrate to React Native New Architecture with Fabric renderer, TurboModules, and Codegen for faster native interop and concurrent rendering.