How can I test an independent watchOS app on an Apple Watch set up with Apple Watch For Your Kids (Family Setup)?

Hi,

I’m trying to test an independent watchOS app on an Apple Watch Series 6 Cellular that is set up for a child using Apple Watch For Your Kids (Family Setup).

My current environment:

  • Apple Watch Series 6 Cellular
  • watchOS 26.6
  • The Watch is set up for a child using Apple Watch For Your Kids / Family Setup
  • Xcode 26.6
  • Parent iPhone running iOS 27.0
  • Developer Mode is enabled on the parent iPhone
  • The Family Setup Watch does not appear as a development device in Xcode/CoreDevice
  • There is no Developer Mode option visible on the Family Setup Watch

For comparison, I also have another Apple Watch used for normal development, and that Watch can be detected by the development environment. The issue appears specific to the child’s Family Setup Watch.

I would like to understand the Apple-supported development and testing workflow for this configuration.

Specifically:

  1. Is an Apple Watch set up using Apple Watch For Your Kids / Family Setup expected to be available as a direct Xcode development device?
  2. If direct Xcode deployment is not supported, can an independent watchOS app be installed and tested on a Family Setup Watch through TestFlight?
  3. If TestFlight is supported, what is the correct workflow for installing the beta on the child’s Family Setup Watch / child Apple Account?
  4. Is there another Apple-supported testing or distribution method developers should use for this scenario?

I’m specifically asking about an independent watchOS app that can operate without the parent iPhone nearby, rather than a Watch app that depends on an iPhone companion app.

I’d also appreciate clarification on the distinction between direct Xcode development deployment and TestFlight/App Store distribution for Apple Watch For Your Kids.

Thank you.

How can I test an independent watchOS app on an Apple Watch set up with Apple Watch For Your Kids (Family Setup)?
 
 
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