Solar Tracker AR funktioniert nicht

Chose any location from the mapview and change to any date of the year to see how the time for sunrise or sunset changes.  Solar Tracker AR is the tool you need for keeping track of sunrise and sunset ,time until next sunrise or sunset.  The re-designed AR view projects the sun path to your surroundings in the real world and allows you to see how the sun will move across the sky.  This app is perfect for outdoor activities, camping, fishing or hunting where you need to know when and where the sun will be later on.  Adjust the date with a slider and see the sun path change.  For photography when planning outdoor sessions like weddings or landscape photography.  For the gardener it helps choosing the right spot to plant trees and flowers.  The app has an interactive map with sun bearings and an AR view with projected sun paths and more.  And for the garden party you can optimise the setting, always knowing where the sun will be.  This app is fast to learn and easy to use, giving you the information you need.