The first way: Import by XML Files
Go to “Theme Options -> Demo importer” then choose demo you want to import
The second way: Import by one-click
Step 1: Go to Tools -> Import
Step 2: Choose “WordPress” if your site has not install import plugin yet then click “Run Importer“.
If your site installed import plugin you click “Run Importer“
Step 3: Choose XML file in “restaurantwp/inc/admin/demo_importer/demo-data/” folder from download package on ThemeForest then click “Upload file and import” button
Note: If your Website had WordPress Importer Plugin was Activated, please Deactivate this Plugin before executing Import.