> For the complete AppRefer docs index, see https://apprefer.com/llms.txt (every page as markdown) or https://apprefer.com/llms-full.txt (all docs in one file).

# Build with AppRefer

One SDK and one dashboard for attribution, subscriptions, in-app support and analytics on iOS, Android, Flutter and React Native. Set it up yourself, or give your coding agent one prompt.

[Quickstart](https://apprefer.com/docs/quickstart.md) [Set up with your coding agent](https://apprefer.com/docs/mcp.md)

Paste this into your coding agent

**Prompt**

```
Add AppRefer to this app. Read https://apprefer.com/llms.txt,
install the SDK, use the AppRefer REST API (key in APPREFER_API_KEY)
to make tracking links for our ad networks, and move our
subscriptions onto AppRefer Billing.
```

Your agent reads [llms.txt](https://apprefer.com/llms.txt) (every docs page, as markdown), then uses our [REST API](https://apprefer.com/docs/api.md) to create your app, tracking links, integrations and products.

## Pick what you need

All four share one customer record. Use one or use them all.

### Attribution

See which ad brought each install and purchase, and send purchases back to Meta, Google, TikTok and ChatGPT Ads.

[How attribution works](https://apprefer.com/docs/attribution.md)[Tracking links](https://apprefer.com/docs/tracking-links.md)[Ad networks](https://apprefer.com/docs/integrations.md)

### Billing

App Store, Google Play and Stripe subscriptions in one customer record, with paywall experiments built in.

[Billing setup](https://apprefer.com/docs/billing.md)[Offerings & experiments](https://apprefer.com/docs/offerings.md)[Subscription analytics](https://apprefer.com/docs/subscriptions.md)

### Support

In-app chat, email and a help centre, with an AI agent that answers first and hands over to your team.

[Add the chat](https://apprefer.com/docs/support.md)[AI answers](https://apprefer.com/docs/support.md#ai-answers)[Help centre](https://apprefer.com/docs/support.md#help-centre)

### Analytics

Product events, revenue after refunds and ROAS by cohort, tied back to the campaign that brought each customer.

[Events](https://apprefer.com/docs/events.md)[Dashboard tour](https://apprefer.com/docs/dashboard.md)[REST API](https://apprefer.com/docs/api.md)

## SDKs

All four SDKs ship the same features in the same release.

[iOS

Swift Package

Reference](https://apprefer.com/docs/sdk/ios.md)[Android

Kotlin

Reference](https://apprefer.com/docs/sdk/android.md)[Flutter

Dart

Reference](https://apprefer.com/docs/sdk/flutter.md)[React Native

TypeScript

Reference](https://apprefer.com/docs/sdk/react-native.md)

## Popular pages

[QuickstartGet your key, add the SDK, see your first install.→](https://apprefer.com/docs/quickstart.md)[How AppRefer worksFrom ad click to paying customer.→](https://apprefer.com/docs/overview.md)[Move from RevenueCatSwitch over without exporting your data.→](https://apprefer.com/docs/billing.md)[Privacy & dataConsent, hashing and deletion.→](https://apprefer.com/docs/privacy.md)

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Source: https://apprefer.com/docs · Last updated: 2026-10-24