Regular Joomla module on Hikashop page

-- url of the page with the problem -- : www.filkab.solar
-- HikaShop version -- : 2.6.2
-- Joomla version -- : 3.5.1
-- PHP version -- : 7.0.0

Hi,
How can I display a regular Joomla module (or a module from my template) on a Hikashop page?
Currently I'm trying to display non Hikashop (Custom) module on a sub-category listing. No matter what I try nothing works. Maybe I'm missing something

The pages on which I'm trying to display the Joomla module are:
www.filkab.solar/products/category/20-pv-modules
www.filkab.solar/products/category/46-polycrystalline
www.filkab.solar/products/category/47-monocrystalline

I want to display the same module on some product pages. For this I know that I need Advanced Module Manager for more precise rules where the module to appear. I used to have if before but uninstalled it because first I thought it causes the problem.

Hello, I was able to accomplish something similar with modules anywhere from Nonumbers. Open the view that you will like to customize and just add the code for the module.

it will look like this <div class="your-class">{module your-module}</div>

Any other way, without php interference? Ayone?

I tried again with Advanced Module Manager and now it's working. Apparently I messed up something the first time.
Definitely AMM is the way to go. Thank you.