> For the complete documentation index, see [llms.txt](https://even-financial.gitbook.io/developer-center/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://even-financial.gitbook.io/developer-center/embeddable-integrations/mobile-sdks/kotlin.md).

# Kotlin

Engine's Android SDK lets you embed Engine marketplace flows directly inside a native Android app. It ships as a Kotlin library (`kotlin-wrapper-sdk`) and renders the full Engine journey for you, so you don't need to build the screens, networking, or navigation yourself.

Under the hood the SDK is a **wrapper**: it hosts Engine's web-based marketplace flow inside a native Android `WebView` and exposes it as an `EngineSDK` view that extends `FrameLayout`, together with native configuration and callbacks. This is the same cross-platform Web Wrapper architecture used by our Flutter and Swift SDKs, so behavior and event data stay consistent across stacks. See [Mobile SDKs](/developer-center/embeddable-integrations/mobile-sdks.md) for more on the wrapper architecture.

## Supported Android SDKs

{% content-ref url="/pages/vS1Jj8jU7IeNvrz0difq" %}
[Personal Loans](/developer-center/embeddable-integrations/mobile-sdks/kotlin/personal-loans.md)
{% endcontent-ref %}

{% content-ref url="/pages/162VhVNy2b3kAxPzuyKQ" %}
[Credit Cards](/developer-center/embeddable-integrations/mobile-sdks/kotlin/credit-cards.md)
{% endcontent-ref %}


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