I am currently using Core location to get user's current location and few surrounding coordinates to draw annotations in Augmented reality. It works best on Cellular network and on Wifi network few times it is working ok and sometimes orientation is completely changed when device is connected to WiFi. Checked on Apple map as well, there itself it was giving wrong orientation and even after user is at same location, current location on map got fluctuating. On WiFi only models GPS accuracy is not good.
Core location Accuracy is worst on WiFi network but works best with Cellular network
Hi @visionosuser25- I'm in a live Q&A session and happened to notice this had no response. If you wish to create a geo-referenced AR experience, take a look at ARGeoAnchors. This approach will use the camera to aid location, delivering the accuracy and precision you probably need for your experience.
If you still need help, please file a request using Feedback Assistant so we can get details.
If you're not familiar with how to file requests, take a look at Bug Reporting: How and Why?
Good luck!