Asante Kotoko SC have officially acquired the services of fullback Samuel Appiah from Medeama SC, GHANAsoccernet.com can report. The 27-year-old right back signed a three-year contract with the Porcupine Warriors after passing medical on Monday. Appiah was one of the consistent performers for the Yellow and Mauves in the premiership having made 22 appearances. Kotoko…