CherryTrack for Android
The app is simple and lightweight designed to run on older devices (Android 2.3 and up).
Battery drain is to be expected since the app monitors and sends location data quite frequently. We are working on finding ways to optimize this.
A working internet connection is needed (WiFi or GPRS/3G/LTE) for the app to function, plus GPS functionality on the phone.
** Please note: The app by itself is non-functional without a CherryTrack Platform Account **