To add the collection to your Home Page:

1. On the top right corner of your Workspace below your name, click "View Your Store". This will take you to your store's home page.

 

2. On the homepage, depending on your theme, you will may already see a sample collection on the home page.  Scroll down toward the bottom of the page and look for a link to "Add New Collection" or "Edit This Collection".

8. Click "Edit this collection" or "Add Collection". You will then see a chooser box of all your collections.  Double click the name of the collection you wish to add. On the confirmation box click "Yes".

The products will be now displayed on the Home Page.