How can I develop Smartthings Schema App in China?


I developed the schema app and submitted it for testing, but I couldn’t find my device after opening the developer mode in Samsung connect (smartthings Chinese Version) , and it shows that I don’t have MNID?

Previously, smartthings app was installed on an Android phones not Samsung phone, but there was no response when clicked the login button.

Then I use Galaxy S20(Chinese version), the built-in Samsung connect cannot find my device. I installed SmartThings in the Play store, but it is exactly the same as the built-in Samsung Connect application.

I want to ask,
Is there any difference between chinese version and international version?

How to develop schema application in Samsung connect?

Or, how can I switch my Samsung connect to the international version of smartthings?

My Samsung account:
MNID: 0avq

Tagging @SamsungZell @erickv