How to trap the search event

Hello All,
This is likely a dumb question
but for the life of me I can't figure it out.
I'm using a TIWCGJQMEdit with JQMEditOptions.EditType := jqmetSearch.
On Android & iPhone the keyboard displays a "Go" button when the field has data in it, the question is - where do I trap the search event ("Go" button key click)?
Thanks for pointing me in the right direction...
Best regards,
John
This is likely a dumb question

I'm using a TIWCGJQMEdit with JQMEditOptions.EditType := jqmetSearch.
On Android & iPhone the keyboard displays a "Go" button when the field has data in it, the question is - where do I trap the search event ("Go" button key click)?
Thanks for pointing me in the right direction...
Best regards,
John