# 进阶功能

> 来源：https://help.gravity-engine.com/docs/client-sdk/harmonyos/advanced
> HarmonyOS SDK 进阶功能索引，汇总绑定三方平台、用户信息更新等主题，便于按功能进入对应的配置、接入或参考说明。



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## 目录 [#目录]

* [绑定三方平台](/docs/client-sdk/harmonyos/advanced/third-party-platforms)
* [用户信息更新](/docs/client-sdk/harmonyos/advanced/update-user-profile)
* [演练模式](/docs/client-sdk/harmonyos/advanced/dry-run-mode)