问题
I am about to make a Hololens software that uses some wireless connection to interact with an Android mobile phone. Do you know does Hololens support Wifi Direct? If Hololens does not support Wifi Direct, can you tell what connection technologies can be alternatively used?
回答1:
At this point HoloLens doesn't support WifiDirect. Soon HoloLens updated version is going to be released and hopefully that version will have this(not yet officially confirmed).
However for now you can use BLE or use Mobile WifiDirect to create connection between devices.
来源：https://stackoverflow.com/questions/42674149/does-hololens-support-wifi-direct