If you’re an iPhone owner you can get Hijri dates as a additional calendar to appear on your device.
Here’s how to do it:
Step 1: Tap on the <strong>Settings</strong> icon
Step 2: Tap on <strong>Calender</strong>
Step 3: Tap on <strong>Alternative Calendars</strong>
Step 4: Choose <strong>Islamic</strong>
Thats it! The Hijri calendar will now appear on your lock screen below the Gregorian Calendar, and also appear on the Calendar app!