How to install an extension in Chrome

To install extension manually, you need to unzip the extension first. Follow the steps to load the unpacked extension.

Go to Chrome Settings using three dots on the top right corner.
Then Select Extensions.
You may directly open extensions using chrome://extensions
Now, Enable developer mode
Click on Load Unpacked and select your Unzip folder.

Note: You need to select the folder in which the manifest file exists("App Files" folder).

The extension will be installed now.