SEQualityOfLifePM

To do a twilio integration you will need to register for a twilio account and ensure you fill out all your FCC filings to be approved for sms gateway number (this is the number that the texts will come from). You will also need to ensure you setup your stop / unsubscribe workflows within twilio to be compliant.

From there you just use the SMAR api to get the data ie phone number you want to send to, maybe some other fields like name to create the message, and then post that to the twilio API to send the text.

I should note there's like a zillion other text sms saas apps that are more costly than twilio but WAY more user friendly from a UI / usage standpoint (most will not require the FCC filing as they are already handled by the service provider).

Depending on what functionality, logging, reporting, you want twilio may or may not be your best option (for example if you want two way conversation in twilio it is a MUCH more complicated setup).