Contact in two Adressbooks

Iā€™d like to have two Adressbooks.
One for mobile contacts and one for the home phone.
Some contacts can be in both adressbooks.
But it is impossible to put one contact in 2 adressbooks. The Adressbook field in contacts is only single select not multiselect.
So how to do that?

Hope anyone can help me.

Hi Markus, you have to create the contact twice. Once for each address book. :slight_smile: