Since the update
Error 12: failed to detect location
The one every spoofer knows by heart.

The SpoofZen Pokémon GO spoofer for iOS and Android. Flick away what the update broke.
The one every spoofer knows by heart.
The button is still there. It just stopped answering.
The stick moves. Your trainer does not.
You choose iOS or Android, then the modded app opens with joystick, teleport and radar.