I remember one feature from Nokia - contacts groups. It was set some default like: family, work, friends etc. and of course was possible to create new groups. Please add this small but useful feature.
Highly supprted this request.
And in case considered I would like to ask this feature to be used for the dark Android side as well?
Yes +1 this would be nice to have. Also contacts grouping would probably make it possible to allow choosing/filtering which contact groups are usable/visible on android side.