They say it works with variable products – not true

I wasted a lot of time setting up the products. When the addons didn’t show up in variable products I started to look for an answer. They don’t answer to the support questions here. In the faq of this plugin it states clearly that it works with Variable products. In their official site they don’t clarify anything regarding that. But in their site Q&A they answer a question and explain that VARIABLE PRODUCTS ARE ONLY FOR PREMIUM.

The premium plugin is way too expensive, specially compared with other similar options out there…so thanks for wasting my time