This app is a location changer. Protect your privacy or prank your friends by spoofing your device's location! The location is stable and doesn't jump between the real and fake one like other apps.

Steps to make it work:

1) Go to Settings and tap 'About device'.
2) Tap 'Build number' 7 times.

Then:

1) In Settings tap 'System'.
2) Tap 'Developer options'.
3) Tap 'Select mock location app'.
4) Tap 'Fake GPS Location'.