Manchester United captain Wayne Rooney has welcomed the arrival of Anthony Martial.

Louis van Gaal splashed out £36million to buy the winger from Monaco on transfer deadline day.

"I haven't seen much of him play, to be honest, so I can't say too much," Rooney said on the eve of England's Euro 2016 qualifier in San Marino.

"He was fantastic against Arsenal last season.

"He's got a lot of ability from what I've seen and I'm sure he'll be a great player for us."