AdminDroid can generate reports on the following topics:

• User – Provides deep insight into Office 365 users such as the active, disabled, deleted and users synced from on-premise AD. Additionally, there is out-of-the-box info in this category such as Users without Manager and Users Not in Any Group.
• Group – Gives detailed reporting on group types, size, members, deleted and mail-enabled groups.
• License – Get the information regarding license utilization and how the licenses and services are assigned to the users.
• Security – Get to know the list of the administrators in your environment, users with weak password allowed and users with no password expiry.
• Mailbox Usage – Monitor mailbox size trend, mailbox over quota, active and inactive mailboxes.
• Mail Protection Reports – Helps you to analyze the incoming-outgoing mails, spam and malware.
• Mail Traffic – Get the monthly, weekly statistics of incoming and outgoing mails, malware and spam.
• Mailbox Connection – Find how users are connecting to the mailbox and which browser and operating systems they use.
• SharePoint – Report on Site Usage, Site Admins, Site Users, Last File Accessed, Sharing invitations, User Shares, File Activities and more.