Earlier in September, Microsoft launched its business-themed Outlook Groups app for Windows 10 Mobile and Windows Phone 8.1. Now the app, which is designed to turn emails into group conversations, has been updated with a new deep linking feature, along with some bug fixes.
Aside from the new deep linking addition, the new version also fixes a bug that previously disabled the "Send" button when no attachment was selected. Microsoft's change log also shows some other unnamed and minor bugs have been fixed. Keep in mind that the Outlook Groups app still requires an active Office 365 work or school account.