This article explains how to replace the native search bars in the TheGem theme by CodexThemes.
FiboSearch plugin has built-in integration with TheGeme theme. It means you can replace all search bars by selecting a single checkbox.
If you have activated TheGem theme or child theme of TheGem, you should see the following screen in the plugin settings:WooCommerce -> FiboSearch -> Starting (tab)

Select the option “Replace all TheGem search bars with the FiboSearch.” and all search bars should be replaced. This integration support all TheGem header layouts, including:
- Horizontal
- 100% Width
- 100% Width & Hamburger Menu
- Vertical
- Overlay
- Perspective