I added a new watch app for an existing iOS App that is build with react native. I never developed a watch app before. I read everywhere that this should create two targets, the watch App and the App extension. But only a watch app gets created.
Now I want to add a complication for this watch app. I tried to follow the steps here and here. It says that on the general tab of the extension (which is not present in my project) I should configure the Complication Configuration. But this option is just not present.
Was this changed with watchOS 9 or am I missing something else?

I’m having a similar issue after creating a watchOS app in Xcode 13 without an initial complication. Fortunately, I was able to work around the missing configuration UI by manually setting the values.
Assuming you’ve followed these steps of creating the
ComplicationControllerclass and “Complication” placeholder in Assets,Go to Project -> watch app target -> Build Settings
$(PRODUCT_MODULE_NAME).ComplicationControllerunder Info.plist ValuesComplicationunder Asset Catalog Compiler - Options