* from https://bugzilla.mozilla.org/show_bug.cgi?id=904470#c9
== Enabling A-GPS on device ==
This is for building B2G:
$ cd b2g/app/b2g.js
vi b2g.js
add pref("geo.gps.supl_server", "supl.google.com");
add pref("geo.gps.supl_port", 7276);
== To get the Device IP ==