This guide will help you enable location tracking on your IOS device. If you need to enable it on an Android device, please go to this guide.
Go to Settings on your IOS device and scroll down until the 'Qarma' app appears.
Tap on the 'Qarma' app and then tap on 'Location'.
Change the settings from 'Never' to 'Always'.
You have now enabled location tracking on your mobile device.