Using Unity Engine or Unity China Tuanjieyinqing(https://unity.cn/tuanjie/tuanjieyinqing) create/open a game project，
In the Unity Editor menu bar, select Window→ Package Manager→ Top-right + button→ Add package from git URL...and enter the Git repository address of this repository.
For example: https://github.com/Playsout/minigame-unity-transform-sdk.git
1.1. The game project can be exported but reports an error when running in the Playsout Developer Tools:
This commonly occurs in scenarios such as empty projects or when the game code has never utilized any Runtime capabilities of the SDK. In such cases, the Unity Engine export process trims the Runtime package. The solution is to appropriately incorporate the use of SDK in the game code.