Question

Best option to validate Signature control data (field level Audit or oLog)?
Hi
We are in mobile app development using v722 and we have an issue in signature control after giving the data into it. What is the best possible option from the below I am thinking?
1) Field level audit history- if yes, any thoughts to do it from ootb stand?
2) oLog messages - if yes, we can call a DT logic to capture in logs while changing/touching the signature control or while clicking on attachment button. Is my understanding correct?
Apart from these, any suggestions from experts on this?
Thanks
Ravi Kumar Pisupati
***Edited by Moderator Marissa to update categories***