Be aware other users for using gmail instead of send mail action.
From my findings you can’t use a gmail account that uses . in the first part. Like temp.app.mails@gmail.com. Doesn’t work glide gives this error: “Send email: ‘From’ must use the format ‘My Name email@host.com’”
Good to be aware of this before you create a gmail. to replace the native glide send mail function.