Off contract at LA Galaxy in December, the Swede has expressed interest in a move to Italy.
ADL said: "Ibrahimovic at Napoli is not a suggestion but could be my desire.
"He is a friend, I met him not as a footballer but as a normal person because we met in the same hotel in Los Angeles. I invited him to dinner with his wife and children and we spent a nice evening.
"He has been talking about it for a few months. More than a suggestion- it could be my wish."