Ademola Lookman could make his debut for Everton in Sunday&rsquo;s Premier League clash with Manchester City at Goodison Park, The Toffees manager Ronald Koeman has confirmed.<br /><br />The England U20 international was not available for selection last weekend against Leicester City in the Emirates FA Cup because he was cup-tied. <br /><br />When asked if&nbsp; Morgan Schneiderlin and Lookman will be involved against the Citizens, Koeman said : &ldquo;Morgan&rsquo;s fitness is okay. He&rsquo;s not had a lot of game-time but to improve that you need to play and you need minutes. <br /><br />&ldquo;We will make a decision tomorrow, but he&rsquo;ll be involved in the squad on Sunday.<br /><br />&ldquo;Ademola also has a chance to be involved.&rdquo;<br /><br />The 19-year-old Lookman ended his association with Charlton Athletic this month after penning a four-and-a-half-year contract with Everton. <br /><br />Igho Kingsley <br /><br />Photo Credit : evertonfc.com<br />