# Possible Error in Ch. 3 Regarding Carnivore WatchKit Extension

**URL:** <https://forums.kodeco.com/t/possible-error-in-ch-3-regarding-carnivore-watchkit-extension/17370>\
**Category:** watchOS by Tutorials\
**Created:** [July 15, 2016, 6:48am UTC](https://forums.kodeco.com/t/possible-error-in-ch-3-regarding-carnivore-watchkit-extension/17370 "2016-07-15T06:48:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jawa](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/jawa/32/52323_2.png) [@jawa](https://forums.kodeco.com/u/jawa)\
**Post date:** [July 15, 2016, 6:48am UTC](https://forums.kodeco.com/t/possible-error-in-ch-3-regarding-carnivore-watchkit-extension/17370/1 "2016-07-15T06:48:43Z")

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In “Chapter 3: UI Controls” page 62, it says:

- Carnivore WatchKit Extension: This target houses all of the code that runs as an extension on your iPhone. Refer back to Chapter 2, “Architecture”, for more.

Isn’t that incorrect? In watchOS 1.0 the WatchKit extension ran on the phone, but no longer in watchKit 2? Right?