Setting up of GA and FB pixel for tracking conversion

Setting up of GA and FB pixel for tracking conversion

Hello, I need some assistance from Zoho Team to do the following: 
  1. I have set up Facebook Ad Account
  2. I have created a Facebook pixel and saved it in header code section
  3. Now I want to set up conversion tracking on my Zoho website - Track no. of clicks on sign up button
  4. But I don't think it's working at the moment and I need to send the instructions to the developer. 

Can someone please assist me in this whole set up phase?