# iOS SDK Docs

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For cross-platform feature guides with code examples for all platforms, see [Use Cases](https://passio.gitbook.io/nutrition-ai/mobile-sdks/use-cases).
{% endhint %}

### Documentation

* [Getting Started](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/getting-started) - Overview, requirements, and quick integration path
* [Adding Passio SDK to your project](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/adding-passio-sdk-to-your-project) - Installation via SPM or manual setup
* [Initialize and configure the SDK](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/initialize-and-configure-the-sdk) - Configuration, delegates, camera setup, recognition examples
* [Quick Start Guide](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/quick-start-guide) - End-to-end walkthrough: capture image → recognize food → display details
* [API Reference](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/api-reference) - Complete method reference for `PassioNutritionAI` and `NutritionAdvisor`
* [Classes and Properties](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/classes-and-properties) - Type catalog: structs, enums, protocols, and models
* [Changelog](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/changelog) - Release history and migration notes

If at any point you need help from the Passio team, please reach out to us at **<support@passiolife.com>**