Facebook adds third-party app support to its Slack competitor

Facebook continues to flesh out its office collaboration app Workplace, adding new features to make the software more competitive with market leader Slack. The latest addition is something called “custom integrations” — a set of tools that allows companies to add support for apps and in-house software; anything from internal email to CRM and calendars. Speaking at TechCrunch Disrupt London, Workplace director Julien Codorniou said these integrations could potentially include bi