getCurrentPosition in JS does not work on iOS

I have a page that contains a code that gets the current location from the device and load other stuff based on the location with this code:

if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(successFunction);
} else {
    // Make API call to the GeoIP services
}

It works on all android devices that I tested, but on iOS and macOS, it’s not working. Neither if nor else. Seems like it stuck at getting the current location.

Any help?

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