The plugin translates the pool equipment, with the exception of the heaters, chlorinator, and light color selection to standard devices on your Vera. These will either be BinaryLight or Dimmer that use the standard service model. If there is already a skill for turning on/off binary lights and dimmers this should work for all those. The heaters, chlorinator, and watercolors are a different matter altogether as there is much more involved with setting the heater selections and choosing predefined colors and themes.
If you don't have an Autelis yet you can run the plugin in simulation mode. This will allow you to define arbitrary pool equipment, then attempt to control it via Alexa. I would be surprised if the pool equipment didn't show when you queried the devices in the Alexa skill.