You can open a Player versus Player connection. There is no matchmaking, which means you have to have a partner. It works also mixed (VR/AR/Desktop). The connection currently only works in the same network yet.
Click on Start Match. On the partner device select Join Match and enter the generated code and click Start Connect or open the QR-code/link on that device.
On the partner device select Join Match and enter the generated code or you can open it directly with the link or QR-code. If the connection was successful, it will automaticly start.
CODE
Insert this code in the Join Match field or open the QR-code/link on your partner device
Waiting to connect...
Insert the code and click start connect. If the connection was successful, it will automaticly start.
INSERT CODE

Connecting...