Microsoft Outlook Secure email calendars & files 4.2119.3

Easily organize with email, calendar, and files in one app with Microsoft Outlook. With smart messaging, calendar reminders, and contacts, Outlook for Android lets you do more from a powerful inbox. Connect. Organize. To make things progress.
Characteristics:
* Email, calendar, contacts, and files are all in one place.
* Use as an organizer and share calendars to easily coordinate schedules.
* Outlook keeps you focused.
* Microsoft Outlook protects your information with reliable security.
Supported Android
{Varies with device}
Supported Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)