Expo Application Services API Reference

Start Building

Creating your first build

Configuration with eas.json

Internal distribution

Automating submissions

Using EAS Update

Triggering builds from CI

App Signing

App credentials explained

Using automatically managed credentials

Using local credentials

Using existing credentials

Syncing credentials between remote and local sources

Reference

Build schema for eas.json

Migrating from "expo build"

Build lifecycle hooks

Integrating with third-party tooling

Using private npm packages

Environment variables and secrets

Building APKs for Android emulators and devices

Building for iOS simulators

App version management

Troubleshooting build errors and crashes

Installing app variants on the same device

iOS Capabilities

Running builds on your own infrastructure

Caching dependencies

Android build process

iOS build process

Configuration process

Server infrastructure

iOS App Extensions

Running E2E tests

Configuration with eas.json

Submitting to Google

Submitting to Apple

Using with "expo build"

Getting started

Using GitHub Actions

Developing with EAS Update

How EAS Update works

Deployment patterns

Debugging guide

Using EAS Update with EAS CLI

How to optimize assets for EAS Update

Migrating from Classic Updates to EAS Update

Runtime versions and updates

Using environment variables with EAS Update

Using expo-dev-client with EAS Update

Getting started

store.config.json

Metadata schema

EAS Build

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