Facebook Account kit now offers Verifcation code reception via WhatsApp
Internet access and smartphones have now increased worldwide as well as WhatsApp's dominance in certain parts of the world including Africa, Asia and Europe. It is, therefore, a great idea to offer this option. This is especially true as many people now only use SMS for verification codes (like myself), with all their chats with family and friends recorded on WhatsApp.
Facebook's Account Kit SDK will now offer developers the possibility for their app or website login to disable SMS as a two-factor option if they wish. However, this will depend on the region. For more about the Account Kit, you can check its site here.