Extensions are the bread and butter of productivity. Here is a simple guide on how to add an extension to Shift using the Shift extensions library.
This feature is available for any Shift Advanced user.
1. Select the wrench icon in the bottom left to go to Settings.
2. Go to Extensions.
3. Activate the extension you want by toggling it ON.
4. Voila! You've added an extension to Shift. Now, go to your Gmail and click on the Extensions icon to Log into your new extension.