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rn-debug

Diagnose React Native Expo issues like white screens and native module errors.

1|Updated Mar 3, 2026
Search Tags:#debugging#troubleshooting#mobile development#native modules#react native#firebase#expo
One-click install
npx skills add https://github.com/kozyszoo/antigravity-handson --skill rn-debug-kozyszoo
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: rn-debug
Source: https://github.com/kozyszoo/antigravity-handson/tree/main/.claude/skills/rn-debug
Command: npx skills add https://github.com/kozyszoo/antigravity-handson --skill rn-debug-kozyszoo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a comprehensive, step-by-step guide to troubleshoot and resolve common issues in React Native (Expo) applications, from white screens to native module errors.

Core Features & Use Cases

  • Systematic Debugging: Follows a clear flow for diagnosing white screens, crashes, and connectivity problems.
  • Specific Issue Checklists: Detailed guidance for Firebase Auth, native module conflicts, and provider errors.
  • Use Case: When a user reports that their Expo app shows a white screen on startup, this Skill can be used to systematically check for common causes like Firebase initialization issues or missing native modules.

Quick Start

Use the rn-debug skill to investigate why the React Native app is showing a white screen.

Frequently Asked Questions about rn-debug

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

FAQPage Schema
How do I debug a white screen on startup in my React Native Expo app?▼

To debug a React Native Expo white screen, systematically check for Firebase initialization issues or missing native modules. This Skill provides a step-by-step troubleshooting flow to diagnose common startup crashes and provider errors.

What is the best way to troubleshoot Firebase connectivity problems in Expo?▼

The best way to troubleshoot Firebase connectivity in Expo is using specific issue checklists for Firebase Auth. This approach diagnoses native module conflicts and initialization errors causing connection failures.

Why does my React Native app crash with native module errors during an EAS build?▼

React Native apps crash with native module errors during EAS builds due to configuration mismatches or iOS simulator limitations. This Skill provides specific advice for EAS build configurations to resolve these conflicts.

Can I use this debugging flow to fix re-rendering problems in React Native?▼

Yes, you can use this debugging flow to fix re-rendering problems in React Native. It provides systematic troubleshooting steps to diagnose and resolve performance issues alongside white screens and connectivity errors.

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