Does katalon support Dynamic Drop down

I am new to katalon and just now started with exploring this tool. I was trying to automate web application and found that to select value from drop down has only
Select By value
Select By index
Select by label options.
The application which I was working dont have drop down using select class. Its a dynamic drop down. Please let me know how to solve this?
Or do I need to create custom keyword for such Drop down?

Be aware that many “dropdowns” are not HTML <select> elements and do not contain <option> elements. If your dropdown is one of those, you will not be able to test it using any of the Select Option By* methods.

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