Setting Up a Zone

Open up your Philips Hue mobile app to the home screen and click the ellipsis (3 dots) located in the top right.

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Select "Add new Room or Zone".

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Choose Zone.

 Hue App 1 resized When choosing which kind of zone to add, there is no real difference between the types. Select any option and then name the zone to your liking.
 Hue App 4 resized Finally, select which lights you would like to add to the zone. These are the lights that will be activated when the Philips Hue workflow action is triggered.
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Now that you've created a zone for your Philips Hue bridge, you can select a zone when adding a Philips Hue action to a workflow.