Here is how to add contacts using vCards in Croogloo.

Start by locating the Import Contact widget on any page in Croo glue. It's situated at the top right corner.

Next, select vCard from the options available.

Now, it's time to add your vCards. Simply drag and drop them into the designated area, then hit import to finalize.

It may take a minute to process, but all your contacts will be automatically added to the system.