Hi Bonobono,
You are sending mixed messages You are asking about Tizen platform but you are mentioning Watch Face Studio which is for Wear OS Platform watches.
Regarding time out, you can’t change that in any application that is a user setting. In Galaxy Watch4 Developer Options settings you can have it to not time out when on charger there probably is one in Tizen watches too. I can’t recall itbut I can look it up.
Do you want the app IDs for Galaxy Watch4 Wear OS platform or for Galaxy Watch3 and older? They are totally different answers
For Wear OS Powered by Samsung see this topic about getting app IDs using adb and search the WFS forum as there was one person that posted almost every one already.
Search the forum for App ID in the Galaxy Watch Studio for Tizen forum there is are a couple that could be of help to you on that. There was one that used Tizen Studio’s Device Manager but I can’t find that and it may have been in the previous community.
Let me know which you are suing WFS or GWS Tizen or Wear OS
Ron
Samsung Developer Relations