参考
Snapdragon Spaces
https://spaces.qualcomm.com/
XR Plug-in ManagementによるXR機能(サブシステム)の仕組みを追う
https://edom18.hateblo.jp/entry/2022/09/24/xr-plugin-management
About ARFoundation
https://docs.unity3d.com/Packages/
[email protected]/manual/index.html#subsystems
Unity XR architecture
https://docs.unity3d.com/ja/2022.3/Manual/XRPluginArchitecture.html