I am curious as to where you get your information. I think there may be a confusin in terms used, such as a cellular in biology is not equal to cellular in terms of a mobile phone. A cell phone was termed "Cell" due to dividing up service areas into "cells". AllJoyn utilizes the terms cell in terms of memory cells, structure cells, CPU cells, distribution cells ...... In a the case where mobility is used as a property of a cell phone in name has no relation to AllJoyn. AllJoyn is a framework for communication between devices and apps running across platforms in the IoT. With so many devices now in the Iot, a software system for distributed applications running across hundreds of different device classes with an emphasis on mobility, security, and dynamic configuration, recognition, communication, compatibility, continuity and uniformity, in every aspect. That does not mention fire alarms, keyless entry, and then the enormous scope of Electronic device components as parts ans as a whole, and how the communicate, and perform. AllJoyn system handles the hard problems inherent in extraordinarily diverse distributed systems and addresses the unique issues that arise when mobility ( not mobile phones but operation of devices over space, access points, platforms, function, design, programming ... and so many more variables must be on the same page, enters the equation. This leaves application developers free to concentrate on the core problems of the application they are building. AllJoyn may not be so much of a problem on stand alone systems, but when 2 devices need to communicate, disabling AllJoyn takes away the common communication structure that keeps every module ion the same page. IF a server is communicating with a home network, and it is pinging it over and over, in about 300 pings and bad packets or errors, encrypted info can be exposed. The AllJoyn framework provides an abstraction layer that defines clean interfaces to the underlying network stacks and makes it relatively easy for a competent software engineer to add new networking implementations. The AllJoyn framework is designed to provide extensive support for complex security models and was originally designed for OS systems and networks, with an emphasis on application-to-application communication. It is not limited to the uses in the post i am replying to.
I provided this link which is an authoritative post supporting what I have stated. AllJoyn. The other information can be located by reading .NET programming, C+, C++, Rasberry PI, and the current Anti Virus and Cyber Security Documentation
https://allseenalliance.org/framework/documentation/learn/core/standard-coreIF your unclear on this and would like clarification, I would be glad to facilitate a communication with a professor in Computer Forensics at a major State University with over 80,000 students.