Similar to the Product Smart Compare, when you install the plugin WPClever, you’ve already had Smart Wishlist feature in the theme, all you need to do is to configure the settings.
Step 1: Navigate to WPClever, Smart Wishlist
Step 2: At the tab Settings, you will see various options for General, Wishlist page, Wishlist button, Popup, and Menu. Just follow along the instruction in each option to set up Smart Wishlist function.
Step 3: Click Update Options to save your changes.
Step 4: Move to tab Localization to fill in your own language for texts, phrases, and instructions.