App permissions page

https://developer.mozilla.org/en-US/Apps/Build/App_permissions

Here is the list should be backup

alarms

Alarm Description: Schedule a notification, or schedule an application to be started.

// This the date to schedule the alarm
var myDate  = new Date("May 15, 2012 16:20:00");

// This is arbitrary data pass to the alarm
var data    = {
  foo: "bar"
}

// The "honorTimezone" string is what make the alarm honoring it
var request = navigator.mozAlarms.add(myDate, "honorTimezone", data);

request.onsuccess = function () {
  console.log("The alarm has been scheduled");
};

request.onerror = function () { 
  console.log("An error occurred: " + this.error.name);
};

contacts

Contacts Description: Add, read, or modify contacts from the address book on the device and read contacts from the SIM.

settings

Settings

Description: Configure or read device settings.

sms

WebSMS

Description: Send and receive SMS messages.

contact exporter example: example