Adobe Acrobat Reader for Microsoft Intune is for opening, viewing and working with PDFs in a Microsoft Intune managed environment. If you are looking for the consumer version of Acrobat Reader, download it here: play.google.com/store/apps/details?id=com.adobe.reader.

Adobe Acrobat for Intune gives enterprise users all the features they expect from Acrobat Reader, while providing IT administrators expanded mobile app management capabilities. This app allows PDF data to reside in an encrypted container on the mobile device and work with other apps in the Intune ecosystem. Additional policies can be applied to help prevent leakage of company information. And in the event of a lost or stolen device IT can remove Acrobat Reader, along with any sensitive data associated with it.

IMPORTANT: This software requires your company’s work account and connectivity to your company’s valid subscription to Microsoft Intune. Some functionality may not be available in all countries. If you have issues with this software or have questions about the use of it (including questions about your company’s privacy policy), please contact your company’s IT Administrator.
From version Acrobat Reader for Intune 18.2.0.183015:
18.2
Bug fixes

18.1
• Supports Microsoft Intune version 7.1.28 (MAM & MDM)
• Quickly edit and change the font when reviewing comments.
• Added accessibility support for bulleted lists.
Variant
Arch
Version
DPI
(x86)
Latest: 18.2.0.183015 on April 26, 2018
All versions