Expo
How to Build a Mobile App with Expo
Create a cross-platform mobile app for iOS and Android using Expo and React Native
Intermediate
8-20 hours
Prerequisites
Before you begin, make sure you have the following ready.
Expo account
Basic React knowledge
App concept defined
What You Will Build
A native mobile app with navigation, data storage, and push notifications
Key Features
Cross-platform
Native performance
Hot reloading
Push notifications
App store ready
Step-by-Step Tutorial
Follow these steps to build your with Expo.
1
Set up your project
Create a new Expo project and configure your environment
2
Build your screens
Create the main views of your application
3
Add navigation
Implement screen navigation and tab bars
4
Connect data
Integrate with APIs or local storage
5
Test and build
Test on devices and create app store builds
Common Mistakes to Avoid
Ignoring platform differences
Poor offline handling
Slow navigation transitions
Next Steps
Once you have completed this tutorial, consider these enhancements.
Add analytics
Implement deep linking
Set up CI/CD
Learn More
Build It Faster at Buildday Melbourne
Build mobile apps at Buildday Melbourne
Join our hands-on workshop and get expert guidance while building your project in a single day.