Test on Android and iOS. Database Make sure GPS is enabled in the device and you are next to a window or outdoors. In the app, go to a database activity with Latitude/longitude field. Click the "+" button to add a new entry. Click the "My location" button below Latitude/longitude fields. You will be asked to grant permission to the app, accept. Wait until the "Getting location" popup is hidden. Check that the latitude and longitude fields are filled with some coordinates. Search the coordinates in Google Maps to check they match your current location. Save the entry and check the latitude/longitude field is displayed correctly. Uninstall and reinstall the app. Go to the database activity and click the "+" button to add a new entry. Click the "My location" button but deny permission to use geolocation. Check that an error is displayed and the latitude and longitude fields are blank. Plugin Make sure the geolocation permission is not denied and geolocation is enabled in the device (GPS or high precision is not needed this time) . Install the plugin local_mobile_2159.zip in a 3.7 site. Open the site in the app and go to the "Geolocation" item in the main menu. Wait until "Getting location" text is replaced with a link with your coordinates. Click the link and check Google Maps is opened with your current approximate location.