Feature Overview
Display a pop-up on thank you page asking to share on Facebook and earn loyalty points

Step 1. Login to AiTrillion.
Step 2. Go to Loyalty Rewards > Set up program > Earn Points.
Step 3. Click on create rule button under Facebook Share On Thank You section.

Step 4. Specify points you want to give to your customers.

Step 5. Copy the additional script code and save it.

Step 6. Go to Shopify admin > Settings -> Checkout
Step 7. Scroll the page and paste the code in the Order processing > Additional scripts section and save changes.
Check more details about – What is Loyalty Rewards Program here.