What is a quick way to view shared exchange calendars on Android (not sync)?

A

AC Question

Quick way to view shared exchange calendars on android (not sync)

All our users internally use MS Exchange Calendars. In Outlook I can have a list on the left with all their calendars and quickly click the checkbox to view availability and have two calendars side by side. I have just found that Firefox browser with Phoney add-in set to Desktop Firefox allows for full featured OWA, which allows for checkbox calendar view, but this has a lot of wasted browser space used on menus etc. Is there an app that I can quickly access shared calendars and preferably view side by side? Note, I do not want syncing of mailboxes as we have 100 or so users that I may want to quickly check a calendar for.