managing device groups

I used to be able to manage groups of different devices on but can’t seem to find that option anymore. The groups originally created are still showing on the mobile app but I’m not sure how to manage them. i don’t see it under Settings - devices - automation devices.
Can you point me to right place.

Groups are managed via the website. Click the arrow on the Light Card followed by the Manage groups button in the right hand corner of the Light page. This will allow you to add/delete/edit groups.

The groups you create can be turned on/off from the mobile app (or website) once they have been created.

Got it.Thank you.