Question Template Behaviour on Mobile Device

Hi,

I have a fresh install of Joomla 4.1.5 and Kunena 6.0.1.1 and I wonder that the template doesnt change, if the webpage is displayed on mobile devices:

All three columns remain there and this makes it quite uncomfortable to view.

If I view this site on a mobile device, the two columns "Topic/Replies" and "Last Reply" disappear, which makes it much more clean looking.
 

Any hint where I can change this settings?

Hello,
Have you cleaned Joomla cache?
have you ever switched web browsers to see if it's
no cache memory problem or ctrl+f5
or do you still have the responsive design mode of the browser on turn that off again

Hello Leen,

yes, cache cleaned, responsive design mode changed

Directly on the mobile device (Android Phone) it is the same.

Best Regards
Hartmut

I don't think I read your question properly.
I now also see on my Mobile phone that kunena (categories)
doesn't really fit the picture
I don't know yet where to change that for mobile display

Hi Leen,

thanks for your investigation 

Here are two screenshots from category-view. First from this forum. There is only one single column, which contains the essential information. More is really not necessary.
 
The second screenshot is from my forum, where two columns are displayed. This means to me the template doesn't respond to mobile devices.
 

In topic view it is even worst, there are three columns...  , while this (Kunena) forum still only displays one single column

Maybe one of the developers of the template has an idea for a workaround/override to achieve the removal of the superfluid columns?

Hi Unker,

well I'm looking for where exactly it is arranged but I'm not a programmer so maybe a better answer will come later how to turn this off.