Send Game... Button

[Haveman97]

Under game->game info
At the bottom in options title there is a "Send Game" button/link.
When I click it, it tries searching for something, but nothing ever pops up.

What is the purpose of this button/link?

Edit: noticed a similar button under team management to Send Team, that also just gets stuck searching.

[FTMSupport]

This is used to send data via Bluetooth to another user. The other user has to be on the Options -> Data Sharing screen in order to send teams or games to the second device.