[cab404]

and another one, failing to use wifi direct. add it to the list provided by the comments.

[equasar]

Isn't WiFi Direct limited to 250mbps? looks like an archaic way to share files.

[jdthedisciple]

Doesn't AirDrop use it though? Not sure you can consider it archaic. 250mbps would seem fine for most files.

[saagarjha]

Apple uses their own AWDL protocol.