AppWriter Cloud is installed in Google Chrome browser. The tool provides with reading and writing aid when you’re working in Google docs and in the chrome browser.
If AppWriter isn’t installed automatically when you sign in with your google account you can install is manually directly from the Chrome Web Store.
Follow the installation instructions to finish the installation.
When AppWriter is installed you get a notification that AppWriter has been added to your Chrome browser and you will see an new icon to the right of the browsers search window.