Introduction

2 min read

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
1flutter pub add footprint_flutter

This will add the footprint_flutter dependency to your project’s pubspec.yaml as follows:

yaml
1dependencies:
2  footprint_flutter: ^<LATEST_VERSION>

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.

After the installation, you need to link the InAppBrowser dependency. For iOS, make sure to run:

bash
1cd ios && pod install && cd ..

If you are using our SDK for web, you need to add a special script to <head> tag in order to support one of our dependencies FingerprintJS. Follow the instructions here to add the script.