Put the configuration onto a key, press it and watch the logs. If you're not familiar with provisioning yet: download a backup from your phone's web-UI and replace an existing key-configuration with this xml. Then simply restore the backup.

                local stringx = require "pl.stringx"
                function onKeyUp()
                    debug.log("----------", "e")
                    debug.log(stringx.join(", ", debug.getLoadableLibs()), "e")
                    debug.log("----------", "e")