How to create parameter in Collaboration and Approvals app?

Hello friends,

I've been searching to create parameters on web instead of requirement widget. I found out that you can create parameter object first, and then you can connect to a item. However, the button to create parameter on parameters page doesnt show up. ​​​​​​​


Do I need a spesific role or license for creating parameter on collaboration and approvals app?

Down below you can find the screenshot of the related problem and below that you can see the help document.