Problem in deep linking to Mac App via Chrome browser

Google Developer account Redirect UI (kRedirectURI defined in GTMAppAuthExampleViewController) is of the format My_App_ClientID.apps.googleusercontent.com. My_App_ClientID includes hyphen in it. 
I.e kRedirectURI includes hyphen and dots in it which is not opened by Chrome browser. It is opened via Safari browser. If my Mac App has plain URL schemes say 'MyMacApp', it is opened by Chrome browser.