If these icons do not show on your theme, maybe there are some steps to be missed.
- Search icon
Go to Theme settings -> Header -> Other -> Search widget -> Choose “dropdown” or “full screen” option
2. Account icon
Go to Settings -> Checkout -> Choose “Accounts are optional” option
3. Wishlist icon
+ Go to this link to install Wishlist app: Wishlist
+ Create a wishlist page with Template: page.wishlist
+ Then go to Theme settings -> Header -> enable “Wishlist icon”
Result:
Thank for reading!