Before you start
Before you follow a guide, make sure you have:- A published journey. To build one, see the Platform quickstart.
- An API client, with its client ID and client secret. See Manage API clients.
- A backend that creates the journey URL the app loads.
Choose your platform
iOS
Embed the journey in a WKWebView. Needs iOS 15, Swift 5.9, and Xcode 16.2 or later.
Android
Embed the journey in a WebView. Needs API level 24 or later, Kotlin 2, and JDK 17.
Web
Embed the journey in an iframe, with React or plain JavaScript. Runs in current evergreen browsers.