The app uses the Device Descriptor (DD) for the connected HART device so the user has full access to every parameter and method. The Android app (DevComDroid), in combination with a Bluetooth HART modem, is a full-functioned HART communicator. The entire DD Library from the HART Communication Foundation is included. New DD's can be added very simply by the user. A HART communicator that uses DD's can perform full configurations of valves, multi-variable devices, and complex devices such as radar level and coriolis flow meters.
