# Introduction ## Package oveview Flutter is a powerful open-source framework to develop cross-platform applications from a single codebase. The Flutter plugin allows you to integrate Footprint onboarding flow into your Flutter Android/iOS apps. The plugin utilizes a secure in-app browser to run the onboarding flow. ## Support Before proceeding with the installation, make sure your environment meets the minimum version requirements: \###Flutter | Dependency | Version | | ---------- | -------- | | Flutter | ≥ 3.13.0 | | Dart SDK | ≥ 3.3.0 | ### Android | Configuration | Requirement | | ------------------- | ---------------- | | `minSdkVersion` | 21 (Android 5.0) | | `compileSdkVersion` | 34 | | Kotlin | ≥ 1.9.22 | ### iOS | Configuration | Requirement | | ------------- | ----------- | | Minimum OS | 13.0+ | | Swift | ≥ 5.7 | ## Installation From the terminal, run the following command: ```bash flutter pub add footprint_flutter ``` This will add the `footprint_flutter` dependency to your project’s `pubspec.yaml` as follows: ```yaml dependencies: footprint_flutter: ^ ``` Alternatively, you can manually edit the `pubspec.yaml` file to add the dependency and run `flutter pub get` from the terminal to install the dependency. Use the latest version of the SDK from [here](https://pub.dev/packages/footprint_flutter). After the installation, you need to link the InAppBrowser dependency. For iOS, make sure to run: ```bash cd ios && pod install && cd .. ``` If you are using our SDK for web, you need to add a special script to `` tag in order to to support one of our dependencies FingerprintJS. Follow the instructions [here](https://dev.fingerprint.com/docs/flutter?_gl=1*msefv8*_ga*NDY3MTg0NzIyLjE3NDI1NzAxMTk.*_ga_XVKDT0L5WV*MTc0MzY1NDM0NS4xMi4xLjE3NDM2NTQzNjEuNDYuMC4xNTQ2MTE5OTgy#1-install-the-plugin) to add the script.