They all need a couple of more Apps.
1. The App that allows Android users to change their IMSI (this one REALLY winds GCHQ up!)
2. The App that allows you to change GPS readings - and insert (Form Latatitude Longitude) (h ddd.ddddd°) N 42.79515° E 105.03236° OR (h ddd° mm.mmm′) N 42° 47.709' E 105° 1.942' OR (h dd° mm′ ss.s″) N 42° 47' 42.6'' E 105° 1' 56.5''.
These coordinates are for the Gobi Desert. I usually insert them in equipment that gets nosy and inquires of my whereabouts.