Microsoft Teams Tab are very similar to normal SPFx webparts. The webpart logic is still the same, there are just additional steps that can make your app applicable for Teams. Detailed instructions can be found here under Microsoft Docs. There is a good in-depth documentation by Nanddeep Nachan on C-SharpCorner and by Robert Schouten just …
Welcome to another SharePoint Blog site. This is my first post. I started this blog to store my own notes for creating SharePoint Framework (SPFx) webparts and extensions, and to share any interesting examples I create or come accross with in the ‘sea of knowledge’ (too early for a shark pun?).