Error in Location Information Positioning

Location information acquisition is calculated based on various information including radio wave conditions and base station distance, and there is no error even if implemented properly.

There are many possibilities such as correction of system errors, correction based on acceleration sensor measurements, and correction based on environmental limitations (except for location information that has moved beyond walking speed if used only).

After clarifying how much error you want to tolerate, battery consumption, calculation time, etc., the app decides what correction you want to make and implements it, and if you know the reason for the error is clearly the app, you may get a specific answer.