TSH

Mobile Development

Build apps that live in the pockets of billions of people.

Hard5 to 8 monthsbuild
Your Progress0%

Overview

Mobile developers build apps for Android and iOS. React Native (JavaScript/TypeScript) and Flutter (Dart) are the two most popular cross-platform frameworks, write once, deploy to both platforms.

Who is this for?

  • ✓ Students starting from zero who want structure
  • ✓ Self-taught learners who need a clear path
  • ✓ Career switchers ready to commit consistently

What can you build?

  • Chat apps
  • Finance trackers
  • E-commerce apps
  • Health and habit apps
  • Social platforms

Jobs you can get

Mobile DeveloperReact Native DeveloperFlutter DeveloperiOS DeveloperAndroid Developer

Salary range: $55,000 to $130,000/year

Roadmap

Follow each stage in order. Mark stages complete as you finish them.

  1. Stage 13 to 4 weeks

    Prerequisites

    • JavaScript / React fundamentals (for RN)
    • Dart basics (for Flutter)
    • Mobile UI design principles
  2. Stage 24 to 5 weeks

    Core Mobile Development

    • Components & styling
    • Navigation (React Navigation / GoRouter)
    • State management
    • Device APIs: camera, location
  3. Stage 33 to 4 weeks

    Firebase & Backend

    • Firebase Authentication
    • Firestore database
    • Firebase Storage
    • Push notifications
  4. Stage 42 to 3 weeks

    Publishing & Polish

    • Play Store publishing
    • App Store publishing
    • App icons & splash screens
    • Performance optimization

Resources

React Native Official Docs

FREE

The complete React Native documentation, components, APIs, and guides.

reactnative.dev/docs/getting-started

Expo Documentation

FREE

Expo is the easiest way to start React Native development.

docs.expo.dev

React Native Full Course

FREE

Complete React Native course by freeCodeCamp, components to deployment.

www.youtube.com/watch?v=0-S5a0eXPoc

Flutter Official Getting Started

FREE

Google's Flutter documentation and getting started guide.

flutter.dev/docs/get-started

Flutter Full Course

FREE

Complete Flutter course from zero, widgets, navigation, Firebase, deployment.

www.youtube.com/watch?v=VPvVD8t02U8

Firebase Official Docs

FREE

Official Firebase docs covering auth, Firestore, storage, and more.

firebase.google.com/docs

Projects

intermediate

#01

Chat App

Real-time messaging with rooms, user avatars, and Firebase backend.

React NativeFirebaseExpo
#02

Finance Tracker

Track income and expenses with charts, categories, and monthly summaries.

React NativeSQLiteCharts
#03

Habit Tracker App

Track daily habits with streaks, reminders, and a progress dashboard.

React NativeAsyncStorageNotifications

advanced

#01

E-commerce App

Product catalog, cart, checkout with backend API integration.

React NativeFastAPIStripe

AI Guide

What AI helps with

  • ✓ Generating React Native component templates
  • ✓ Explaining platform-specific errors
  • ✓ Writing navigation configuration
  • ✓ Debugging Firebase integration issues

What AI cannot replace

  • ✗ Device-specific behavior testing, you need physical devices
  • ✗ App Store review policy decisions

Recommended Tools

GitHub Copilot

Component generation and code completion

Claude / ChatGPT

Debugging platform errors and architecture questions

Sample Prompts

Write a React Native component for a custom bottom tab navigator with 4 tabs: Home, Explore, Notifications, Profile. Use Expo icons and React Navigation. Include TypeScript types.
I am getting this Expo build error: [paste error]. Explain the cause and exact steps to fix it.

Career Path

Mobile DeveloperReact Native DeveloperFlutter DeveloperiOS DeveloperAndroid Developer

$55,000 to $130,000/year

Publish at least one app to the Play Store. A live app link is far more powerful than a GitHub repo. The publishing process teaches things no course covers.

Full Career Prep Guide