Moxtra Support Integrations and Add-ons How to ... How to download Moxtra's Google calendar extension? Moxtra Support January 02, 2017 21:08 Updated Follow Moxtra has a Google calendar extension that lets you schedule your Moxtra meets right from your google calendar by adding the google chrome extension or firefox add-on. Related articles How to download Moxtra's Gmail extension? How to install Moxtra's Outlook Add-in? What are the different Branding changes possible in Moxtra? How to use the Moxtra Outlook Integration? Is there a trial version for Moxtra?