Since v0.874 is often distributed as a beta or early-access build, you should download it from official developer channels to ensure the online features work correctly:
Drag and drop the downloaded v0.874.apk file into the SideQuest window. Download Pickup Basketball VR v0.874 Online
A stable Wi-Fi (5GHz preferred) or Ethernet connection is required for the "Online" features of v0.874. Since v0
Check your VR privacy settings to ensure the app has permission to use your mic for voice chat. Download Pickup Basketball VR v0.874 Online
Go to Library > Unknown Sources on your headset to find and start the game. For PCVR (Steam/Rift)
Create your player profile to ensure you appear correctly to others in the lobby.