open google maps and show direction from one place to another iOS swift.

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Solution:

 I had a button in my app.I want to open google maps and navigation to that location from my current location when the user clicks.
            if (UIApplication.shared.canOpenURL(URL(string:"comgooglemaps://")!)){
                UIApplication.shared.openURL(NSURL(string:
                    "comgooglemaps://?saddr=&daddr=\(lat),\(long)&directionsmode=driving")! as URL)
            } else{
                NSLog("Can't open com.google.maps://");
            }

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