Sometimes there are GPS issues on mobile devices that are out of our control. This is due to the fact that some mobile phone GPS's aren't true GPS systems and require assistance from radio towers. If you run in to issues, the most common fixes include:
- Force-close the app and re-open the app
- Open Apple/Google Map, then re-open Fish Rules
- Turn airplane mode on then off.
We've also found Strava's troubleshooting guides very helpful and in-depth as well: