1 shop for 3 sites with their own style?

Can I use one shop installed for 3 sites, while every site showing the shop with a different style? All sites from one vendor.
Same question for Hika Market.

(I am a new user. If the answer on my question is on this forum yet, apologize, I couldn't find it)

I'm using Joomla 3.2.3.
Trying now with Hika Starter, ready to buy Business or Market if necessary

Hi,

I'm not sure what you want.
If you want HikaShop installed on three different joomla websites, that's possible of course by just installing it on these three websites.
If you want HikaShop installed on one website which can display in three different ways based on the menu you are in, that's also possible. Simply assign different templates to different menus of the website.
If you want HikaShop installed on one website which actually has three different virtual websites on top of it based on the URL the user used to access the website, that can be done with JMS multisite: www.jms2win.com