# FeatureProbe Client Side SDK for Mobile Apps FeatureProbe is an open source feature management service. This SDK is used to control features in mobile programs. ## Basic Terms Reading the short [Introduction](https://docs.featureprobe.io/reference/sdk-introduction) will help to understand the code blow more easily. [中文](https://docs.featureprobe.io/zh-CN/reference/sdk-introduction) ## How to use this SDK See [Android](https://docs.featureprobe.io/how-to/Client-Side%20SDKs/android-sdk) [iOS](https://docs.featureprobe.io/how-to/Client-Side%20SDKs/ios-sdk) SDK Doc for detail. [安卓](https://docs.featureprobe.io/zh-CN/how-to/Client-Side%20SDKs/android-sdk) [苹果](https://docs.featureprobe.io/zh-CN/how-to/Client-Side%20SDKs/ios-sdk) ## Contributing We are working on continue evolving FeatureProbe core, making it flexible and easier to use. Development of FeatureProbe happens in the open on GitHub, and we are grateful to the community for contributing bugfixes and improvements. Please read [CONTRIBUTING](https://github.com/FeatureProbe/featureprobe/blob/master/CONTRIBUTING.md) for details on our code of conduct, and the process for taking part in improving FeatureProbe.