Hello,
There is an update of APT DC
What's New
2018/01/31 - v1.1 New features and more
- Added possibility to use the app on devices without GPS
- Added possibility to copy the current coordinates as stored location
- Added possibility to grant GPS access from the app, no need to go to the applications settings
- Reduced messages for getting the GPS coordinates
- Removed unused permission requirement for “full network access”
- Fixed a spelling error
- Optimizations here and there
https://www.ideiki.com/astro/MobileApps.aspx