Core Location & Sketching
GPS Sketch uses your location to draw sketches, even while the app's in the background.
The first time you sketch you'll be prompted for permission to access your location, tap Allow.
If your device supports Health Kit you can synchronize heart rate data with your GPS sketches.
Flip on Heart Rate in the Settings view.
You'll be prompted for Health Kit permissions.
Choose All Categories On and tap Allow.
GPS Sketch reads from the Health App, it doesn't start the heart rate monitor or write to Health Kit. You must simultaneously activate another exercise app that writes heart rate data to Health Kit and the Health App (e.g. the Watch's Workout app).
Questions or comments? info@gpssketch.com