By the help of WP Leaflet map plugin you can easily display map in frontend using shortcode. When you create a map a shortcode automatically generate in manage map page. Use this shortcode to display map in frontend.

Display Map in frontend

Step 1: Go to Manage Maps page , a window will appear that contains all map that you created.
Step 2: Copy the shortcode of your map.

Step 3: Put the shortcode of the map on page or post where you want to display leaflet maps.

Step 4: Click “Publish” or “Update” button. Below is the map you’ll create using this tutorial.