The documentation provides limited info on configuring the TE with a MDM other than Avalanche. The documented method has the file being served up by a webserver. This seems over complicated for someone managing with a MDM. I would think most if not all MDM's could simple push the file to the SDCard. Is there a location on the android device that i can put the json file so that it doesn't need to be downloaded from a URL?
There are 2 methods to configure a Wavelink Android TE client. The first being through the configurator, Avalanche - User Login, or to save the *.json file off and have that hosted to an internal or external web server for download..
In order to save these files off manually, you would have to root the devices, thus rendering them completely open.. Unfortunately we would not be able to assist with this type of configuration.