Installation

Install seon_orchestration_flutter in your Flutter project.

Prerequisites

Before you begin, ensure you have:

• Flutter 3.x or higher
• For iOS: iOS 13 or higher
• For Android: Android SDK 26 (Android 8.0) or higher

Install the Package

Add the dependency to your pubspec.yaml:

dependencies:
  seon_orchestration_flutter:
    path: ../seon-orchestration-flutter  # or from pub.dev once published

Then run:

flutter pub get

Platform Setup

iOS

1. Install CocoaPods dependencies

cd ios && pod install && cd ..

2. Add required permissions to Info.plist

Add the following keys to ios/Runner/Info.plist:

<key>NSCameraUsageDescription</key>
<string>We need camera access for identity verification</string>
<key>NSMicrophoneUsageDescription</key>
<string>We need microphone access for identity verification</string>
<key>NSLocationWhenInUseUsageDescription</key>
<string>We need location access for identity verification</string>
<key>NSPhotoLibraryUsageDescription</key>
<string>We need photo library access for identity verification</string>

Missing any of these keys will cause the app to crash when the SDK requests that permission.

Customize the description strings to match your app’s use case.

Android

1. Add Maven Central repository

Ensure mavenCentral() is in your repositories in android/build.gradle:

allprojects {
    repositories {
        mavenCentral()
        // ... other repositories
    }
}

2. Add required permissions

Add the following to android/app/src/main/AndroidManifest.xml:

<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.CAMERA" />
    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
                     android:maxSdkVersion="28" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
                     android:maxSdkVersion="32" />

    <uses-feature
        android:name="android.hardware.camera"
        android:required="true" />
    <uses-feature android:name="android.hardware.camera.autofocus" />

    <application ...>
        <!-- Your app configuration -->
    </application>
</manifest>

The uses-feature declarations affect Google Play Store filtering — devices without a camera will not see your app in the store.

Next Steps

Quick Start

Write your first verification flow

API Reference

Explore the full API documentation