Eintracht Frankfurt striker Andre Silva has welcomed interest from Manchester United.

United are watching the progress of the Portugal international this season.

And Andre Silva admits the speculation is flattering: "It's a sign that things are going well.

"But I am down to earth and know the business. I have to work and continue to prove my accuracy."

So far this season, Andre Silva has scored 19 goals in 22 games. He has a contract with Eintracht to 2023.