The Banathy Conversations conducted by CSRP Institute extend the pre-Internet methods with online tools in Google Workspace for Nonprofits.
For typical use, it appears that Google Workspace has been designed as mobile-first, with desktop equivalents provided through browser affordances.
An account on lab.csrp.institute is issued by completing an Onboarding form.
For the Banathy Conversations, why install Google Apps on your phone?
The in-person portions of the Conversation collect flipcharts as the primary shared boundary object over the series of days.
You'll want a phone camera to save snapshots, and save them to (and later access them from) the shared Google Drive!
More detailed instructions are provide for those on:
After a Conversation equipping oneself, proceed to Engaging.