[iOS] While passing the LinkedIn profile url to open the LinkedIn profile in LinkedIn app, it's opening in web

Start at the UIApplication.shared.open and canOpenURL calls shown in the issue, and review the linked app's documented URL-scheme support alongside the LSApplicationQueriesSchemes entry in Info.plist. Reproduce the installed and uninstalled cases; done means using a documented, stable scheme when available and falling back to the web URL otherwise.

I want to open the profile of LinkedIn in LinkedIn app if app is installed otherwise in web. So, I added the code like this:

if let linkedIn = "https://www.linkedin.com/in/prakashiyerleadershipcoach" {
                            guard let linkedInAppURL =  URL(string: "linkedin:\(linkedIn)")
                            else { fatalError(Localize.validUrlExpectedMsg) }
 UIApplication.shared.open(linkedInURL, options: [:], completionHandler: nil)
                        }

Always it's redirecting to web only even if the app is installed.

I tried to resolve this issue using deep linking

let linkedIn = "https://www.linkedin.com/in/prakashiyerleadershipcoach"
            guard let linkedInAppURL =  URL(string: "linkedin://profile/prakashiyerleadershipcoach")
            else { fatalError("Invalid linkedInAppURL") }
            guard let linkedInWebURL = URL(string: (linkedIn.removingPercentEncoding)!)
            else { fatalError("Invalid linkedInWebURL") }
            if UIApplication.shared.canOpenURL(linkedInAppURL) {
                UIApplication.shared.open(linkedInAppURL)
                print("linkedinnnnn == \(linkedInAppURL)")
            } else {
                UIApplication.shared.open(linkedInWebURL, options: [:], completionHandler: nil)
                print("linkedinnnnn == \(linkedInWebURL)")
            }
}

Added LSApplicationQueriesSchemes in info.plist file

    <key>LSApplicationQueriesSchemes</key>
    <array>
        <string>linkedin</string>
    </array>

Now while clicking on link profile page is opening in app if app is installed otherwise opening in web.
But this is not the official URL schemes provided by linkedIn. I need the permanent solution for that. Can anyone help me in that. Thanks in advance!