Is there a standard (de-facto or otherwise) for managing a device via Bluetooth?
Something where simple configuration could be done without a program/app specific to each device/manufacturer?
An protocol where a server device provides a list of configuration options that can be displayed on a client device, where the client can send requests to change fields?
ex. 1) A field is boolean so the client device renders a UI with its corresponding field name and state as a toggle
ex. 2) A string field has meta-data for a validation regex, and the client can render a text-box and warn the user if a new value is invalid
ex 2a) A string field can contain only numbers, so a touchscreen client would pull up a number-only keyboardask