This page was last updated on: 30th June 2025

Repo: https://github.com/ObaidUr-Rahmaan/echo (coming soon…)

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What is Echo?

Echo is a React Native boilerplate designed to help you build cross-platform mobile apps faster. It comes pre-configured with essential features and integrations to get your mobile app to market quickly.

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Pre-requisites

  1. Frontend Knowledge (Have completed the Frontend section of the Software Engineer Roadmap) so that you’re base HTML, CSS, JS and React skills are up to par.
  2. Fundamental Backend Systems Knowledge (Have completed the Systems Expert Fundamentals Course of the Software Engineer Roadmap)
  3. Know SQL, specifially PostgreSQL (Go through this course -> Datacamp)
  4. Fundamental NextJS Knowledge (Have completed the interactive NextJS Course on the nextjs.org website)

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Tech Stack

  • React Native – Cross-platform mobile app framework
  • Expo – Fast development, easy builds, and React Native CLI support
  • Supabase – Realtime database, authentication, and storage
  • RevenueCat – Subscriptions & in-app purchases (Stripe, Apple, Google)
  • Payments & Subscriptions – Seamless integration with Stripe, RevenueCat, and more for one-time and recurring payments
  • Dark Mode & Multi-Language – Built-in support for dark mode and localization (i18n)
  • Built-in Biometric Auth – FaceID, TouchID, and device biometrics out of the box
  • Monitoring & Analytics – Integrated with Sentry for error tracking and PostHog for analytics

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Getting Started

Coming soon - detailed setup instructions and configuration guide.

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Architecture Overview

Echo follows modern mobile development patterns with:

  • Component-based architecture
  • State management
  • Navigation patterns
  • API integration
  • Performance optimizations

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Next Steps

Explore the other sections to learn about specific features and how to customize Echo for your needs.