Gear VR FPS Bluetooth Controller - Easiest Way

Using Moga Pro in B-mode (On switch to the right)

In unity make sure you can build for Android.

New Project.

Assets\Import Package\Characters

Create Plane.

Use Prefab: RigidBodyFPSController

Edit\Project Settings\Player:
Turn on Virtual Reality Supported
In scripting Define Symbols leave only:
CROSS_PLATFORM_INPUT

Edit\Project Settings\Input:
Under Axes rename the second Horizontal to Vertical or whateva..
(just disable the sucker in some way or another)

Should work if you don't...

Gear VR FPS Bluetooth Controller - Easiest Way