About this tutorial:
Video duration: 00:14:59
This tutorial will guide you through on how you can use SharePoint Framework to build a Outlook Web App add-in. This is a preview capability as part of the SharePoint Framework 1.10, demonstrating the future work around other Office clients in both desktop and web user interface.
You can find the written version of this tutorial from the following location –
January 2020 version using SharePoint Framework 1.10 (preview).
More details around SharePoint Framework from