Aston Villa manager Unai Emery has given his verdict on Manchester United goalkeeper Andre Onana. Emery has praised Onana ahead of the Premier League game at Villa Park on Sunday. So, what has Aston Villa manager Unai Emery said about Manchester United goalkeeper Andre Onana? Let’s take a look. Unai Emery praises Manchester United goalkeeper Andre OnanaWell, Aston Villa will take on Manchester United at Villa Park in the Premier League on Sunday. Former Arsenal manager Unai Emery has been looking ahead to the match. The Villa boss has noted the problems that United could cause for his team. Em…