hi there! i assume your indoors connected to the same router as the zgemma?
on my kodi i use pvr addon vu+/solo , click on system on main kodi screen,then click on LIVE TV , then on general click on enable tv , it sould ask you to chose iptv client on my kodi it was the last bottom one vu+,then i configure it to the zgemma ip, login user = root , password = root
it then adds all the channels of your box (takes a long time to add them/epg for the first time, but then when you start kodi you get the option of "TV" on the menu screen
works great
for the wifets ANDROID tablet i use "timote" which i use with VLC- player
timote profile is Gui = Enigma2
profile name = whatever you want, ip/hostname = your zgemma ip adress, port = 80, streaming port = 8001, enable login = on,enable SISL = off, username = root, password = root