If anyone is interested, I put up a sample that shows how to setup and pass GPS position data using Bluetooth LE from Android to either a UWP application or directly to Hololens. The samples can easily be modified to send other types of data that you might want to pass from your phone such as touch based movement and input.
https://github.com/FlipWebApps/HololensGPS
Based upon the great article at: GPS on the Microsoft Hololens - General and Gameplay Programming - Tutorials - GameDev.net