In order for the GigSky to operate optimally, it needs to know where your device is. When you install the app, you are prompted to turn on Location Services. If you didn't turn Location Service on when you installed the app, this is how you do it:
iPhone / iPad
Settings > GigSky > Location > While Using the App
Google Pixel
Settings > Apps > See all apps > GigSky > Permissions > Location > Allow only while using the app
Samsung Galaxy
Settings > Location > App permissions > GigSky > Allow only while using the app