[notice] With v2.1.0, we bundled the Host device plug-in. If the Host device plugin is already installed, please remove it before updating to v2.1.0. Otherwise, the update of this application will fail due to duplication of the application area. Device Web API Manager operates as a virtual server on smartphones and provides Web APIs for operating devices. By installing plug-ins made for Device Web API Manager, you can increase the number of devices that can be operated from Web API. A connec