Microsoft’s next generation Google’s Chromium based Edge browser supports extensions from Chrome Web Store. Once you download Edge Chromium you can install the extensions as follows.
1. Click on the dotted option in the upper right corner.
2. Select “Extensions”.
3. “Allow extensions from other stores” and click “Allow”.
4. Once enabled go to Chrome Web Store and search for your favorite extension.
5. Afterwards click on “Add to Chrome” and install your favorite extension.
Good luck !