The on-loan Marseille man struck in the 3-0 rout of Sunderland.
"He's quick, he gets on the ball and beats his defender," Sinclair told WBA.
"He creates a lot of chances as well.
"He did that, played very well and if he can keep doing that and adding to the squad then it's great.
"People might not know him as much as other players but I'm sure he's going to make a name for himself."