My client has asked me to install Facebook pixel on there Magento 1 website. What I have received from them are the four text file 1. Add to Cart Pixel.txt 2. Initiate Checkout Pixel.txt 3. Page View Pixel.txt 4. Purchase Pixel.txt
The code inside AddTocart is
<script>
fbq('track', 'AddToCart', {
value: 1,
currency: 'USD',
});
</script>
Similar in other files also.
I have no idea how to proceed further. Where to add this code?
Can anyone suggest me on this further step?
Thanks in advance..!