The manufacturer of Battlefield 4 Patrick Bach said that the title in question supports your tablet or smartphone to display at any time, during games, multiplayer map. SAYS is considering, in addition, to integrate some features related to the Kinect will allow, for example, using voice commands or peeking around corners by tilting the head. However, it is unclear whether these functions will be available at the launch of the game or will be added later. We are waiting for clarification on this matter.