🎨 Full-Stack Realtime Chat App (Mobile + Web + API)

✨ Highlights:

• 📱 Fully Functional Real-Time Chat Mobile App (React Native)
• 💻 Web Chat Application (React) — Same API, Same Features
• 💬 Real-Time Messaging (Built From Scratch — No 3rd Party Services)
• ⌨️ Typing Indicators
• 🟢 Online & Offline Presence
• 🔐 Authentication with Clerk (React, React Native & Express SDKs)
• 🌐 Shared Backend for Mobile & Web
• 🧠 Custom Socket Server (No Firebase / Pusher / Ably)

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🧪 .env Setup

EXPO_PUBLIC_CLERK_PUBLISHABLE_KEY=<YOUR_CLERK_PUBLISHABLE_KEY>

SENTRY_AUTH_TOKEN=<YOUR_SENTRY_AUTH_TOKEN>

🔧 Run on Mobile

bash
cd mobile
npm install
npx expo start
*And then scan the QR Code from your phone*