Yes, as of our latest release (July 2018) we fully support the new Gmail UI.

As of August, 2018, some users have reported that they receive an error when composing an email and using the Celigo Send/Save icon. This occurs when we're not able to retrieve the message details from Gmail after trying 2x. Users are then presented with a manual 'retry' button. See this article for more details.

Did this answer your question?