Getting Dummy Data (oxygenSaturation & bodyTemperature) in Simulator


I am a bit new to watchOS development and I am creating an app pretty much based on the sample workout app here:

I am using Xcode 14.2 with simulator to develope my app and I don't have an Apple watch yet.

And for my workouts in my app, I need to include oxygenSaturation & bodyTemperature as displaying data on the Metrics View.

I was able to get the app complie and seems to be working except that there's no dummy data feed for oxygenSaturation & bodyTemperature like the heartrate data originally from the app tutorial.

I wonder how I can set dummy data for oxygenSaturation & bodyTemperature so that I can know the app is running correctly?

Any help would be very much appreciated!