in this lecture we create our first Lightning Page in the Lightning App Builder. I demonstrate how to drag various standard Lightning Components, and Visualforce pages onto the page. I also take you through the process of installing Custom Components off of the AppExchange. I then take you through the steps of creating your own Custom Domain and activating it so you can also drag Custom Components on the Lightning Page.
I also show you how to create a Lightning Page from an opportunity record. I then show you how to customize your home page in Lightning. We then troubleshoot the issue of your Home tab now disappearing, and leverage a Knowledge Article (which is linked in the Resources section of this lecture) to bring your Home tab back and visible within Lightning Experience.
AppExchange for Components - https://appexchange.salesforce.com/components
Hierarchy Custom Component on the AppExchange - https://appexchange.salesforce.com/listingDetail?listingId=a0N30000000q7G6EAI
Knowledge Article 240146 - Missing Home Tab in Lightning Experience Fix - https://help.salesforce.com/articleView?id=Home-Page-Tab-is-Missing-for-Users&type=1&mode=1