Complete List of iOS URL Schemes for Apple Apps and Services

Here's a comprehensive list of URL Schemes for various Apple apps and services

Phone and Facetime

• tel:// - initiate a phone call
• facetime:// - initiate a Facetime call
• facetime-audio:// - initiate a Facetime audio call

Messaging

• sms:// - initiate a text message
• imessage:// - initiate an iMessage
• twitter:// - open the Twitter app with a new tweet screen
• fb-messenger:// - open the Facebook Messenger app with a new message screen

Email

• mailto:// - initiate an email
• message:// - initiate an iMessage

Maps and Navigation

• maps:// - open Apple Maps app
• http://maps.apple.com/?{query} - open Apple Maps app with a search query
• comgooglemaps:// - open Google Maps app
• waze:// - open Waze app