You will be prompted for your location when you first start the app. Specify your precise location for maximum accuracy.
The locations you specify are remembered so that you can switch between them quickly. And alignments are rembered separately for each location.
It is recommended to use the automatic mode whenever possible to specify the location. This mode uses data from navigation satellites to get your precise location. You will need to grant the "Location permission" for this mode.
For a quick start, you can pick a nearby city from the list of popular cities in the
If you specify the location manually, note that the input is in decimal degrees. Hence, a latitude of 15°30' should be entered as 15.5 and not 15.3! You can use Google Maps to find the co-ordinates of your location.