New person with name containing ' " ' not working

[natrius]

Trying out this app and i want to create people that have nicknames and as there is no 'new contact like usual android contact' (with "name", "surname", "nickname" fields i wanted to add the nickname into the regular articlename (?) with lead to creating the person 21 times. (Just to be sure, i added the person to one group)

EDIT: And the " got changed to _ automatically.