T-mobile allows unlimited "Tidal "HiFi" and "Master" lossless streaming (without data cap) on its cell system with 4g/LTE. We have no Wifi or Fibre optic available in this remote area  obviously power that is  severely and constantly line conditioned.    The CCK adapter works well but was wondering if there is a dpnp or server ios app that could "throw" the content to a Mac Mini  or Grace digital tuner  then to  our DAC. 

The ability to use the iphone in hand would be preferable to being wired if quality was not greatly diminished. No concern regarding MQA  as being in the middle of nowhere is a fair trade off.  Any solution ideas greatly appreciated.