You can choose from hundreds of templates. You can use them as they are or customize them to suit your needs.
This template periodically checks for new rows in a Google Sheets spreadsheet and sends an SMS via Mitto every time a new row is found. A sample source spreadsheet can be found here. You should make a copy of it before configuring the template. The template is scheduled to run every 15 minutes. You can change this after you set up the template.
Every time a new lead with a phone number is generated in Facebook Lead Ads, a confirmation SMS will be sent via Mitto back to the lead. The template expects your Facebook Lead Ads form to collect phone number.