Installation is the first step before using Foodly theme as your main store theme. Please, go though the following steps to install and publish Foodly theme:
Choose a zip file with Foodly from your PC. This file is located in the achive you’ve downloaded from Themeforest (Fig. 1.2 - [ 4 ]). After that upload this file (Fig. 1.2 - [ 5 ])
To publish Foodly, click 'Publish theme' button after uploading theme (Fig. 1.3 - [ 5 ]).
After accomplishing steps above, you should get result shown on Figure 1.4
You may also check the initial source of theme installation - a Shopify help post.