It is indeed possible that this type is not supported by the app.
The following page is the official support page for the app. If you have any questions, just ask the question there or contact the programmer.
The inclusion of the first Z-Wave devices should be done as close as possible to the homey (a few cm!).
If you have built a good Z-Wave mesh later on, actuators can possibly be included at a greater distance.
Battery-powered devices must always be included in close distance to your home (a few cm!).
