Digi Walker – Mock GPS Tester

wrx

About this app

Digi Walker is a developer utility for simulating GPS location changes on Android, using the system's built-in Mock Location Provider. Draw a route on the map, set a walking speed, and let Digi Walker feed simulated location updates to your other apps — no need to physically move to test location-based features during development or QA.

KEY FEATURES
• Draw a custom route by tapping points on the map
• Adjustable simulated walking speed
• Save, rename, and reorder multiple test routes for repeated use
• Share a saved route via link — anyone with Digi Walker installed can open it to import the route straight into their own saved routes
• Pause/resume simulation mid-route
• Runs as a foreground service with a persistent notification while active
• English and Traditional Chinese supported

WHO IT'S FOR
Mobile developers and QA engineers building location-aware apps (delivery tracking, fitness tracking, geofencing, navigation) who need a repeatable way to test movement scenarios without walking around with a physical device.

SETUP REQUIRED
This app requires Android Developer Options to be enabled, and Digi Walker must be selected as the "Mock location app" under Developer Options > Select mock location app. Digi Walker only affects location data on your own device and only while you have explicitly enabled it as the mock location provider.

Digi Walker does not collect or transmit your location data anywhere — all simulation happens entirely on-device.