I want to create a geocache within a single experience.
The user is expected to visit a location, take a picture of a specific object (e.g. bus stop sign), and be guided to the next location. However, I do not want the user to cheat by pointing their camera on a printed photo instead of the actual object.
I know I can specify add a location restriction while publishing an experience, but I want the user to move to a different location within the experience.
Is it possible to programmatically access the GPS sensors on the device, so that I can confirm they are near the location?