Amenities you want to have forwarded to HometoGo must be mapped to the HomeAway (Vrbo) equivalent.
Please note:
Your amenities need to have been created and allocated to a property before mapping them to HometoGo.
1. Go to Properties >Amenities > Add / edit amenities

Scroll down past the Filter section.
You will see the a list of your created amenities.

2. Click onto the grey name of the channel
A pop-up will come up.
In the drop down for the channel select the amenity which closest matches the one you want to map.
This is how a mapped amenity looks like.

Please note:
You mind not find something that would be the equivalent of your amenity in the list.