It's a human model. The act is a marketing stunt to promote the game "Detroit: become human" which features such androids as characters you play.
You can clearly see less "androidy" androids in this other movie from the same expo: <
In particular you can also see the clearly fictional slogans appearing, such as "Take one home today", and the game title.
In other words, this is a game being presented, at a game expo, that features androids. They are actors.