How to open an APP in Google Play Store

How the open an APP in Google Play Store Programatically 

In Android Programming we can open Play Store with a Given App Package Name.
The following method opens Apps' playstore page

void openAppInPlaystore(String appPackageName )
{
    
     
        try {
            startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + appPackageName)));
        } catch (android.content.ActivityNotFoundException anfe) {
            startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/details?id=" + appPackageName)));
        }
    
}