Touch the top of the Outlook widget to open Outlook. If you don't understand, touch the top of sometimes gmail widget.
To open an all email or trash or achieve or drafts from the Outlook widget you have to open an email. You should be able touch the blue area at the top of the widget to open Outlook so you can do anything in Outlook that you want.
Brad Loflin commented
not that complicated. other email apps do it.
at this point the only way to open the inbox from the widget is to click on a specific message and then hit back.
previously the blank space in the widget (like beside where it writes your email address) would open the inbox. that was neat.
also the dev team has been doing a brilliant job so far in terms of app design and support, I just wanna say a big thank you and here's a smile to go with it :)