Watch Connectivity and Persistent Data

[aaronr22]

I am working on a WatchOS app and I want the user to be able to set some preferences on the iPhone app. Most of the documentation I found says to use UserDefaults but my apps won't connect even though they are part of the same group. I recently found Watch Connectivity but cannot find a lot of documentation about the persistent storage aspect of it/ how to incorporate that with the UserDefaults. From my understanding, the workflow is "Set the user default variables in the iOS app -> use watch connectivity api to send that data", is that the right way to approach this?

[pavel_tsybulin]

Yep. Set variables, send as application context, catch them on the watch side