When I use Primo and close the screen I get a verbal message shortly afterwards saying gps signal lost. So this surely has to be phone specific although I just cant put my finger on it as to why.
Screen on Primo is rather small as in zoomed out. Will attempt some screenshots later on.

Heres the loading screen, way too small but no big deal.
The map appears to be constantly redrawing itself.
It is zoomed out way too much.
Boxes are too deep including black band on bottom. Text and icons/buttons too small. Theres a shadow in the centre of the screen and some kind of overlapping
Anyway I dont want to clutter this site up with lots of photos so you can see them here
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