How to write to custom log file and debug the project

I’m new to WF RPA Express so going through the training class.
While executing the sample I develop, I wonder how I can put some log message to project log file, not to RPA express log file, and how to debug step-by-step.
Does RPA Express support such log and debug functionality?

Hi Hwa Soo,

There is no standard debugging functionality in RPA Express, but you can write the information you need to your file using Write to File action.
You can vote for debug features to be introduced in RPA Express in this topic Debugging in RPA Express