 Gadget Helpline (blog) | Nokia Here: A new navigation app for iOS, Android and Windows Phone Gadget Helpline (blog) Nokia has launched a brand new mapping and turn-by-turn navigation app for iOS, Android, Windows Phone and PC called 'Here', which it hopes will encourage users to 'switch' to a Lumia device. Naturally, Here will be built in to Nokia's Lumia Windows ... Windows Phone 8 worthy rival to Apple, Android Android 4.2 Jelly Bean vs. Windows Phone 8 – A Smartphone OS comparison |