This article explains how to replace the native search bar in the Uncode theme by Undsgn™.
FiboSearch plugin features built-in integration with this theme. It means you can replace the default search bars by selecting a single checkbox.
If you have activated the Uncode theme or the child theme of theme, you should see the following screen in the plugin settings:
Select the option
Replace all Uncode search bars with FiboSearch and the search bar should be replaced.