How to create country folders parallel to Lang masters in experience fragments?

Hello Team,

I was exploring MSM feture. For Sites, I have referred this video tutorial: https://www.youtube.com/watch?v=HVTsUtXUls4

Similarly I am trying MSM for experience fragments. Created Language masters and the language copy here: /content/experience-fragments/abc/xyz/language-masters   

Now, I need to create Country folders under: /content/experience-fragments/abc/xyz/  I tried to refer above video, was checking for "create Site" option of any similar option for exp. fragment. Not getting this option. So, curious to know, how can I create country nodes (and the sub pages)

Happy to pass more information.

Thanks in advance.