Tunisia return to top spot in Africa for the first time since 2002.
Nigeria qualify for 2018 finals after win over Zambia.
Cameroon fail to qualify for 2018 World Cup
Nigeria beat Cameroon
Iheanacho has scored 12 times in the Premier League in 46 apps.
A two-day conference in Morocco has been looking at the future of football in Africa.
Holders TP Mazembe through to quarter-finals
TP Mazembe on top of Group D
Henry Onyekuru scored 22 goals in the Belgian top flight last term.
Tunisia beat Egypt and Algeria beat Togo.