mobile-architect

Design scalable React Native and Expo mobile architectures with navigation, security, and offline patterns.

1|Updated Jan 18, 2026

Search Tags:#architecture #security #offline #navigation #react-native #expo #architect

Ready to run

npx skills add https://github.com/fajjarnr/payu --skill mobile-architect

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: mobile-architect
Source: https://github.com/fajjarnr/payu/tree/main/.agent/skills/mobile-architect
Command: npx skills add https://github.com/fajjarnr/payu --skill mobile-architect

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill provides a structured blueprint for designing scalable, maintainable mobile architectures using React Native and Expo. It helps teams standardize navigation, security, offline-first performance, and high-quality animations across projects.

Core Features & Use Cases

Architectural patterns for navigation (native stacks and tabs), modular components, and scalable project structure.
Reliability and security through secure storage patterns, biometric authentication, and native-like UX.
Performance optimization with offline-first data handling, caching strategies, and efficient animations using Reanimated.
Use Case: Apply these patterns to ship robust banking-like mobile apps with responsive UI and offline capabilities.

Quick Start

Create a new Expo project and adopt the mobile-architect patterns. Then integrate navigation, security, and animation patterns as you scaffold features.

Frequently Asked Questions about mobile-architect

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I structure a scalable React Native Expo project architecture?▼

Structure a scalable React Native Expo architecture by adopting modular navigation patterns, native stacks and tabs, and standardized project conventions to maintain cross-platform iOS and Android applications.

What is the best way to implement offline-first data handling in React Native?▼

Offline-first data handling in React Native is implemented through caching strategies and architectural patterns that manage local data synchronization, ensuring reliable app performance without continuous network connectivity.

How do I add secure storage and biometric authentication to an Expo app?▼

Add secure storage and biometric authentication to an Expo app using architectural patterns designed for native-like UX, ensuring reliability and security for sensitive banking-like mobile applications.

Can I use Reanimated for performant UI animations in a cross-platform Expo app?▼

Yes, you can use Reanimated for performant UI animations in a cross-platform Expo app by applying specific architectural patterns that maintain high-fidelity, responsive user interfaces across iOS and Android.

Does this mobile architecture approach support both iOS and Android cross-platform development?▼

Yes, this mobile architecture approach fully supports cross-platform iOS and Android development using React Native and Expo, providing structural blueprints for navigation, security, and performance on both platforms.

When should I not use an offline-first architecture for my mobile app?▼

Avoid an offline-first architecture if your mobile app requires constant real-time data synchronization without local caching, as these patterns prioritize local data handling and performance over live network state.