Work status on Harmony OS

[Freed-Wu]

I haven't found any issue or discussion about the information that run shizuku in Harmony OS so I create this discussion.
I take a try at a harmony OS 3.1.0 device, which looks similar to Android 12. Some weird things are:

1. There is not any wireless debug option in developer mode.
2. Try adb shell sh /storage/emulated/0/Android/data/moe.shizuku.privileged.api/start.sh in another machine, if I disconnect them, shizuku will stop.
3. rish will return

Request timeout. The connection between the current app (com.termux) and Shizuku app may be blocked by your system. Please disable all battery optimization features for both current app (com.termux) and Shizuku app.

I try to allow launch setting -> run in background in termux setting, and shizuku doesn't have launch setting in its settings. However it cannot work.