Build Mobile App Like Uber with Flutter + Source Code (2025)

Build a ride-hailing app like Uber with Flutter, featuring passenger and driver apps, onboarding, signup, login, go online, map routes, trip flow, and cash or online payments with source code.

Open Android Studio, navigate to File > Open, load the downloaded project, locate and open the passenger app, and confirm the mobile app loads for the next section.

Create a Firebase project in the Google Firebase console and register your Android app with the package name as the application id, then download and add google-services.json to your app.

Add Firebase options to your Android app by registering the app in project settings, copying the API key, and configuring Firebase with domain, project ID, and application ID for initialization.

Enable firebase authentication with email and password and set up a realtime database to support sign-in and sign-up flows, adjust assets and UI, and apply database rules.

Set up a Google Cloud account with billing, enable Maps SDK for Android and iOS, create an unrestricted API key, and update your code and Android manifest.

Enable the geocoding API in Google Cloud Console to convert geographic coordinates into readable addresses via reverse geocoding.

Enable the places api to power destination autocomplete on the drop-off page, set the country shortcode to limit searches, and customize the background assets for the ui.

Connect firebase to the driver's app by updating firebase options and google maps keys, ensuring android manifest changes are applied. Prepare for the next deployment stage with this initial setup.

Enable Firebase messaging to deliver push notifications to users and drivers, handle foreground and background states, configure and test messages in the Firebase console, and set targets for trip alerts.

Learn to enable the Google Maps direction API on Google Cloud in your Flutter app, fetch route details from pickup to drop-off, handle responses, and display human-readable directions.

Learn to calculate the trip amount by summing the base fee with distance and duration fares, using distance per kilometer, duration per minute, and your currency.

Activate the push notification system by obtaining an access token via firebase cloud messaging. Create a cloud service account with owner rights and a json key, then paste the token.

Implement push notifications for passenger app by using Firebase Cloud Messaging to send new trip requests to a driver, including pickup and destination addresses, passenger name, and trip ID.

Change and configure currencies across earnings, trips history, and payment dialogs, then review and update app pages such as profile, passenger and about us, to tailor the Flutter Uber-like app.

Wrap up the Flutter Uber-like app by customizing onboarding headlines, assets, and descriptions for the Virgo/Raghu app, update pubspec, run flutter pub get, and build the APK for testing.