@siobhanellis That is correct. You can see at https://flic.io/applications/ that "analog rotation" support for Nanoleaf is not available for Twist.
But the Push function for the Twist can be used to control Nanoleaf lights.
However, using the Advanced dimming option, you can setup the Push & Twist to a certain trigger point and have the push action to trigger a brightness level set for the Nanoleaf light.
Note that Nanoleaf devices that support Matter can be used with the rotation feature in our app though using the Matter functionality.