CanOpenUrl returns always false fo… | Apple Developer Forums

CanOpenUrl returns always false for itms-apps

I want to open the app store directly when a user is interested in reviewing my app, and am doing this

Code Block   NSString *iTunesLink = [NSString stringWithFormat:@"itms-apps://itunes.apple.com/app/id%@?action=write-review", appId];
   NSURL* itunesURL = [NSURL URLWithString:iTunesLink];
    bool canOpen = [[UIApplication sharedApplication] canOpenURL:itunesURL];
 if (canOpen) {
    [[UIApplication sharedApplication] openURL:itunesURL];
   }

Code Block
NSString *iTunesLink = [NSString stringWithFormat:@"itms-apps://itunes.apple.com/app/id%@?action=write-review", appId];
NSURL* itunesURL = [NSURL URLWithString:iTunesLink];
bool canOpen = [[UIApplication sharedApplication] canOpenURL:itunesURL];

if (canOpen) {
[[UIApplication sharedApplication] openURL:itunesURL];
}

The above canOpen variable is always false!!!

In the info.plilist we alreay list the itms and itms-apps scheme

Code Block <key>LSApplicationQueriesSchemes</key>
<array>
   <string>itms</string>
   <string>itms-apps</string>
</array>

Code Block
<key>LSApplicationQueriesSchemes</key>
<array>
<string>itms</string>
<string>itms-apps</string>
</array>

Any input on this and why this is returning always false and we cannot open the app store ?