1. A mobile control device for use in process plant, the device comprising: a processor; a memory device communicatively coupled to the processor; a display communicatively coupled to the processor; a location awareness component operable to generate information pertaining to the location of the mobile control room device; a database stored on the memory device and storing layout information of the process plant; a first routine stored on the memory device and operable to interpret information generated by the location awareness component according to information stored in the database to determine a relationship between the location of the mobile control device and the layout of the process plant and to detect, based on the determined relationship, one or more proximate devices proximate to the mobile control device; a second routine stored on the memory device and operable to identify one or more context devices, wherein the one or more context devices are one or more of the following: (i) devices specified by a work item stored at a database as target devices or as being within a target location, or (ii) devices that fall within a user's span of control; and a third routine stored on the memory device and operable to generate for depiction on the display a user interface element depicting information corresponding to a particular device when the particular device is included in both the one or more proximate devices and the one or more context devices.