# Example App

The sample app is a small, focused project that demonstrates the core OnsideKit flows end to end. It's a good starting point for seeing how the pieces fit together in a real project.

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[**View the Example App on GitHub**](https://github.com/onside-io/OnsideKit-iOS/tree/main/Example)
{% endhint %}

## What it demonstrates

<table><thead><tr><th width="260">Feature</th><th>API</th></tr></thead><tbody><tr><td>User authentication</td><td><a href="/pages/IDqAGYlWbxSmIjHh88J7"><code>Onside.requestLogin</code></a> / on-demand login</td></tr><tr><td>Fetching products</td><td><a href="/pages/c1zXVakY1NYA1etwIIJj"><code>Onside.makeProductsRequest(productIdentifiers:)</code></a></td></tr><tr><td>Making a purchase</td><td><a href="/pages/HhnXQpRNBjCAhuOmnFSN"><code>Onside.defaultPaymentQueue().add(_:completion:)</code></a></td></tr><tr><td>Restoring purchases</td><td><a href="/pages/ywjXlambhT5vjV5RFgHO"><code>restoreCompletedTransactions(completion:)</code></a></td></tr></tbody></table>

## Required setup

The app won't run correctly until you complete two steps:

1. **Bundle Identifier** — the app's Bundle ID in Xcode must match the one you registered in the [Onside Developer Console](https://developer.onside.io).
2. **Product identifiers** — add your product identifiers in [`ProductsRepository.swift`](https://github.com/onside-io/OnsideKit-iOS/blob/main/Example/OnsideKitExample/ProductsRepository.swift), so the app can fetch your products.

The app also calls `Onside.initialize()` at launch, as every integration must — see [Initializing the SDK](/sdk/getting-started/initialization.md). It integrates the full **OnsideKit** product; see [OnsideKit vs OnsideKitLite](/sdk/advanced-and-tooling/onsidekit-lite.md) if you need the PassKit-free build.

Full instructions are in the [Example README](https://github.com/onside-io/OnsideKit-iOS/blob/main/Example/README.md).


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