Mobile App Development Course with React Native and Expo
Learn Mobile App Development with React Native and Expo. Build iOS and Android apps from scratch. Best mobile development course online 2025.
Module 1: Mobile Development Fundamentals
Introduction to Mobile Development: Native vs Cross-Platform, iOS vs Android Architecture, App Store & Play Store Overview, Development Environment Setup
JavaScript & ES6+ Essentials: Arrow Functions & Destructuring, Spread & Rest Operators, Async/Await & Promises, Modules & Imports
React Fundamentals: JSX Syntax, Components & Props, State & Lifecycle, Event Handling
React Hooks Deep Dive: useState & useEffect, useContext & useRef, useMemo & useCallback, Custom Hooks
TypeScript for Mobile: Types & Interfaces, Generics, Type Guards, TypeScript with React Native
Node.js & npm Basics: Node.js Runtime, npm & yarn, package.json, Managing Dependencies
Version Control with Git: Git Init & Commits, Branching Strategies, GitHub Flow, Collaboration Workflows
Mobile UI/UX Principles: Material Design Guidelines, Human Interface Guidelines, Accessibility in Mobile, Responsive Layouts
Debugging Mobile Apps: React Native Debugger, Flipper Tool, Console Logs & Breakpoints, Performance Profiling
Project: First Mobile App: Setting Up Project, Building a Counter App, Styling with StyleSheet, Running on Device/Emulator
Module 2: React Native Core
React Native Architecture: Bridge Architecture, New Architecture (Fabric & JSI), JavaScript Thread, Native Thread Communication
Core Components: View, Text, Image, TextInput & Button, ScrollView & FlatList, SectionList
Styling in React Native: StyleSheet API, Flexbox Layout, Platform-Specific Styles, Dynamic Styling
Handling User Input: TextInput Props, Form Handling, Keyboard Avoiding View, Input Validation
Lists & Performance: FlatList Optimization, keyExtractor, Pagination & Infinite Scroll, VirtualizedList
Images & Media: Local & Remote Images, Image Resizing Modes, React Native Fast Image, Video with expo-av
Touchable Components: TouchableOpacity, TouchableHighlight, Pressable Component, Gesture Responder System
Platform APIs: Platform.OS, Platform.select(), Platform-Specific Files, Dimensions API
Safe Area & Status Bar: SafeAreaView, react-native-safe-area-context, StatusBar Component, Notch Handling
Project: UI Components Library: Button Components, Card Components, Modal Components, Custom Input Fields
Module 3: Expo Framework
Expo Introduction & Setup: Expo CLI Installation, Expo Go App, Managed vs Bare Workflow, expo-doctor & diagnostics
Expo Router (File-Based Navigation): File-Based Routing, Layouts & Stacks, Dynamic Routes, Tabs & Drawers
Expo SDK APIs: expo-camera, expo-location, expo-notifications, expo-sensors
Expo FileSystem & Storage: expo-file-system, expo-secure-store, AsyncStorage, expo-sqlite
Expo Media & Assets: expo-image-picker, expo-media-library, expo-av (Audio/Video), expo-font
Expo Updates & OTA: OTA Updates with expo-updates, Update Channels, Rollback Strategy, Version Management
EAS Build: EAS CLI Setup, Build Profiles, Building for iOS & Android, Submitting to Stores
Expo & Third-Party Libraries: Installing Native Modules, expo install vs npm install, Compatibility Checks, Bare Workflow Migration
Expo Web Support: Universal Apps, Metro Bundler for Web, Platform Detection, Web-Specific Overrides
Project: Camera & Location App: Camera Permission Handling, Photo Capture & Save, GPS Location Tracking, Map Display
Module 4: Navigation & Routing
React Navigation Setup: Installation & Configuration, NavigationContainer, Navigation Ref, Linking Config
Stack Navigation: createNativeStackNavigator, Push, Pop, Replace, Screen Options, Header Customization
Tab Navigation: Bottom Tab Navigator, Tab Icons & Badges, Custom Tab Bar, Material Top Tabs
Drawer Navigation: Drawer Navigator Setup, Custom Drawer Content, Drawer Gestures, Nested Drawers
Nested Navigation: Nesting Navigators, Accessing Parent Navigation, Tab Inside Stack, Stack Inside Drawer
Passing Data Between Screens: Route Params, Navigation State, Global State for Navigation, Deep Linking
Authentication Flow: Auth Stack vs App Stack, Protected Routes, Token Persistence, Auto Login
Modal & Overlay Navigation: Modal Screens, Transparent Modal, Bottom Sheet Navigation, Alert & Dialog Patterns
Navigation Performance: Lazy Loading Screens, Screen Freeze Prevention, Navigation Events, useFocusEffect
Project: Multi-Screen App: E-Commerce Navigation Flow, Tab + Stack Combination, Cart Screen, Auth Guard Implementation
Module 5: State Management
Context API: createContext, Provider Pattern, useContext Hook, Context Performance
Redux Toolkit: Store Setup, createSlice, useSelector & useDispatch, Async Thunks
Redux Persist: Persisting Store, AsyncStorage Integration, Whitelist & Blacklist, Rehydration
Zustand: Zustand Setup, Creating Stores, Selectors & Actions, Zustand with AsyncStorage
React Query (TanStack Query): QueryClient Setup, useQuery & useMutation, Caching & Stale Time, Infinite Queries
Jotai & Recoil: Atomic State Model, Atoms & Selectors, Derived State, Async Atoms
Local Storage Patterns: AsyncStorage Deep Dive, MMKV Storage, WatermelonDB, Realm Database
State Architecture Patterns: Flux Pattern, Unidirectional Data Flow, Separation of Concerns, State Colocation
Offline-First Apps: NetInfo API, Optimistic Updates, Sync Strategies, Conflict Resolution
Project: Todo App with Redux: Redux Store Setup, CRUD Operations, Filter & Search State, Persisted Todos
Module 6: Networking & APIs
Fetch API & Axios: fetch() Basics, Axios Setup, Interceptors, Error Handling
REST API Integration: GET, POST, PUT, DELETE, Headers & Auth Tokens, Pagination, File Upload
GraphQL in Mobile: Apollo Client Setup, Queries & Mutations, Subscriptions, Apollo Cache
WebSockets & Real-Time: WebSocket API, Socket.io Client, Real-time Chat, Live Notifications
Authentication APIs: JWT Token Flow, Refresh Token Strategy, OAuth2 Integration, Biometric Auth
Firebase Integration: Firebase Setup, Firestore CRUD, Firebase Auth, Firebase Storage
Supabase Integration: Supabase Setup, Realtime Subscriptions, Row Level Security, Supabase Auth
API Security: Certificate Pinning, API Key Storage, Request Signing, Rate Limiting Handling
Caching Strategies: Cache-First Strategy, Network-First Strategy, SWR Pattern, Background Sync
Project: News App with API: News API Integration, Infinite Scroll, Offline Caching, Article Detail Screen
Module 7: Animations & Gestures
Animated API: Animated.Value, timing, spring, decay, Animated.View, Interpolation
Reanimated 2: useSharedValue, useAnimatedStyle, withTiming & withSpring, Worklets
Gesture Handler: GestureDetector, Pan Gesture, Pinch & Rotation, Tap & Long Press
Layout Animations: Layout Transition, Entering & Exiting Animations, LayoutAnimationConfig, Shared Element Transitions
Lottie Animations: lottie-react-native Setup, Playing JSON Animations, Animation Events, Custom Lottie Files
Skia with React Native: @shopify/react-native-skia, Canvas Drawing, Paths & Shapes, Skia Animations
Swipe & Drag Interactions: Swipeable Rows, Drag and Drop, Sortable Lists, Card Swipe (Tinder Style)
Scroll Animations: Sticky Headers, Parallax Effects, Collapsible Header, Scroll-Driven Animations
Haptic Feedback: expo-haptics, Impact Feedback, Notification Feedback, Selection Feedback
Project: Animated Onboarding: Swipeable Onboarding Slides, Progress Indicator, Lottie Welcome Animation, Spring Transitions
Module 8: Device Features & Native Modules
Camera & Photos: expo-camera API, react-native-vision-camera, Photo Capture, Video Recording
Location & Maps: expo-location, react-native-maps, Geofencing, Directions API
Push Notifications: expo-notifications, FCM & APNs Setup, Local Notifications, Notification Channels
Biometrics & Security: expo-local-authentication, Face ID & Touch ID, Secure Storage, App Lock Pattern
Sensors: Accelerometer, Gyroscope, Barometer, Magnetometer
Bluetooth & NFC: react-native-ble-plx, BLE Scanning & Connecting, NFC Reading, IoT Device Communication
In-App Purchases: react-native-iap, Subscription Setup, Receipt Validation, Restore Purchases
Background Tasks: expo-background-fetch, expo-task-manager, Background Location, Background Sync
Writing Native Modules: Native Module Architecture, iOS: Swift Module, Android: Kotlin Module, Bridging to JavaScript
Project: Fitness Tracker App: Pedometer via Sensors, GPS Route Tracking, Local Notifications, Charts for Activity
Module 9: Testing & Performance
Unit Testing with Jest: Jest Setup, Writing Test Cases, Mocking Modules, Snapshot Testing
React Native Testing Library: render & fireEvent, Querying Elements, Async Testing, User Event Testing
E2E Testing with Detox: Detox Setup, Writing E2E Tests, Running on Device, CI Integration
Performance Optimization: React.memo & useMemo, Avoiding Re-renders, Hermes Engine, RAM Bundles
Profiling & Debugging: Flipper Performance Plugin, Systrace, JS Thread Profiling, Memory Leaks
App Size Optimization: Bundle Analyzer, Code Splitting, ProGuard for Android, Bitcode for iOS
Accessibility Testing: VoiceOver & TalkBack, accessibilityLabel, Focus Management, Color Contrast Testing
Crash Reporting: Sentry Setup, Firebase Crashlytics, Error Boundaries, Log Reporting
Analytics: Firebase Analytics, Mixpanel Integration, User Event Tracking, Funnel Analysis
CI/CD for Mobile: GitHub Actions for RN, EAS Build CI, Automated Testing Pipeline, Fastlane Basics
Module 10: Deployment & Capstone
App Store Deployment (iOS): Apple Developer Account, Certificates & Provisioning, TestFlight, App Store Review Guidelines
Play Store Deployment (Android): Google Play Console, Signing Keystore, Internal Testing Track, Production Release
EAS Submit: EAS Submit CLI, Automated Submissions, Release Channels, App Version Management
App Monetization: In-App Purchases, Subscription Model, Ads with AdMob, Freemium Strategy
Capstone: Social Media App: Auth + Profile, Feed with Infinite Scroll, Image Upload, Real-time Likes & Comments
Capstone: E-Commerce App: Product Catalog, Cart & Checkout, Payment Integration, Order Tracking
Capstone: Chat Application: Firebase Realtime DB, One-to-One Messaging, Group Chats, Push Notifications
Portfolio & GitHub: Project README, App Screenshots, Demo Video, App Store Links
Career in Mobile Development: Job Roles & Salaries, Interview Prep, Freelancing, Contributing to Open Source
What's Next in Mobile: React Native New Architecture, Flutter vs RN 2025, AR/VR in Mobile, AI in Mobile Apps
Master Mobile App
Development
React Native · Expo · iOS · Android · 10 Modules · 100+ Chapters · 1500 Quiz Questions
Welcome to Mobile App Development
Build iOS and Android apps with React Native and Expo. Select a module from the sidebar to begin.