I'm attempting to use GMS for the main user interface of a project and need to pull serial data from a piece of Bluetooth hardware and transfer it to an Android/Windows device. Does anyone have experience with this or have knowledge of where I might go for more info on the matter? I know that they have some network functions that reference Bluetooth in the documentation but they note that it has not been implemented yet. Does anyone know if it has been implemented in beta releases of GMS but simply the documentation hasn't been updated? It appears permissions for android devices using Bluetooth controllers has already been implemented.

If it comes down to it, I'm willing to write an extension for Bluetooth Low Energy but it would be my first time writing an extension for GMS. If someone would want to help with that I'd be glad to work with them.

I see in the marketplace eDevs has added their own Bluetooth extension but its a little pricey and has seen some poor ratings. Hopefully it will not come to this.