Mongo DB Sorting by mutual friends

I have the following collections

Users

User = {
  name: string,
  facebook_friends: [{
    name: String,
    fb_id: String
  }]
}

Listings

Listing = {
 title: string,
 owner_friends_ids: [String]
}

I would like to show a list of all listings by the number of mutual friends. Is it possible to also include the names of mutual friends through the same query or will I need to use one query to sort and then another to get the names of mutual friends?