We've recently released a new android app 'location services shortcut'.
It allows users to quickly navigate to the location services setting on their android device simply by opening the app. As location services is often a major battery drain, and because of privacy concerns many users may want to turn off this setting except when they specifically need it for navigation purposes.
This app is mostly targeting older android versions as well as certain ROMs and OEM versions where location services is not available as a shortcut in status/notification bar.
You can download 'location services shortcut' for free from the Google play store by clicking here.