Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for Owl for Exchange by aiazas
Rated 5 out of 5 stars
Great app that saves a lot of hassle and allows to keep all email accounts and calendars in a single space (I've been using it for a few years).
Also, fantastic support; a very reassuring experience contacting them and receiving attentive response.
To create your own collections, you must have a Mozilla Add-ons account.