How to hide certain contact groups?

Hi, how to hide certain contact groups?

When talking about groups I mean “Conversation History”, “Friends”, etc. from screenshot below

The first account is Microsoft Outlook, second is Google Gmail. It seems eM Client fetches hidden system groups that are not visible in native Microsoft and Google apps, e.g. “Teams+samsung-SM-S928B (contacts)” from Outlook or “Other Contacts” from Gmail.

I want to keep my contact groups clean and organized. I know I can Delete them, but this action deletes the Category (Outlook) or Label (Gmail) from server. I want to only hide unwanted system or custom groups.