I hear high accuracy for indoor navigation on Android is still a challenge. Something like https://github.com/AndrewHartAR/ARKit-CoreLocation https://github.com

I hear high accuracy for indoor navigation on Android is still a challenge. Something like https://github.com/AndrewHartAR/ARKit-CoreLocation https://github.com/AndrewHartAR/ARKit-CoreLocation (outdated?). It's more a framework/SDK, not a product, and those companies who have good SDKs keep the logic to themselves.