GPS Stickers don’t work when I try on Hero 5 Black and Fusion when trying to apply from mobile app...and YES, the GPS is on.
I was able to test it with a HERO6 Black and an iphone6.
What phone are you using?
Please ensure that both the camera/s and the app are up to date.
iPad Pro. Latest iOS. Thanks, JC
Have you tried uninstalling and reinstalling the app?
If it's still the same, you may reach out to our Support Team to further isolate the issue.