Using Outlook for Android in business environments for email and scheduling
This behavior is not documented as configurable in Outlook for Android. The available conversation-related settings only allow turning conversation view on or off and choosing whether the newest items appear at the top or bottom of the message list; they do not control which item in a long thread is opened or where the scroll position lands when opening the conversation.
In Outlook mobile, messages are grouped by conversation by default via the Group emails by conversation feature. This can be toggled in Settings → Mail → Email Organization. If conversation behavior is causing usability issues in long threads, the only supported workaround from the documented options is to disable conversation grouping so each message appears as an individual item in the list. That way, tapping the newest message opens it directly instead of opening the entire thread view.
There is no information in the provided documentation indicating a fix, roadmap item, or bug acknowledgment specific to the scroll position within long conversation threads on Outlook for Android.
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