# Coproduct SDKs > User-facing documentation for Coproduct's mobile SDKs, for agents integrating an SDK into an app. https://coproduct.app/sdk-docs/manifest.json lists every document with its SHA-256 hash. ## Flutter Package `coproduct`. Not published yet, so it cannot be installed. - [Flutter guide](https://coproduct.app/sdk-docs/flutter/unpublished/README.md) - [State management recipes](https://coproduct.app/sdk-docs/flutter/unpublished/doc/state_management_recipes.md) - [Testing widgets that read flags](https://coproduct.app/sdk-docs/flutter/unpublished/doc/testing.md) - [Automatic attributes](https://coproduct.app/sdk-docs/flutter/unpublished/doc/automatic_attributes.md) - [Example app](https://coproduct.app/sdk-docs/flutter/unpublished/example/README.md) - [Example app source](https://coproduct.app/sdk-docs/flutter/unpublished/example/main.dart) ## iOS Package `Coproduct`. Not published yet, so it cannot be installed. - [iOS guide](https://coproduct.app/sdk-docs/ios/unpublished/README.md)