Install Connect-Me :

Clone this repository - git clone https://github.com/fossasia/Connect-Me.git

For Chrome

Hit chrome://extensions/ into the URL bar.
Enable Developer Mode
Click on Load unpacked extension
Navigate and select the directory having the Connect-Me code.
Now, head to Releases and select chrome
Click on Ok

For Firefox

Visit about:debugging from the URL bar.
Click on Load Temporary Add-on
Select manifest.json from Releases/firefox/

Voila !! 🎉

Interactive How-To :

For Chrome

For Firefox