Being able to set reminders for messages received, whether it be a group chat or private. As simple as hovering over the message and maybe clicking a drop down box (where other options such as edit, save, or delete message would be) then clicking "set reminder" and then just set a desired time.
It looks like there are a number of similar UserVoice feature requests regarding “reminders” applied to chat messages, conversations, or certain notifications.
Comparatively, this is a feature that many of our former Slack users are missing and would greatly benefit our teams to see introduce to MS Teams.
Below is a list of URLs to some of the similar feature requests I was able to find. Please consider consolidating these requests to more accurately gauge your user voice.
Scott Allen commented
This is a must-have for any collaboration app such as teams. Marking content as unread is a basic tool but the need to set reminders in 20 mins, 1 hour, 2 hours or a specified time is a much more useful tool.
Combined with the list one can create 'saving' messages by marking it with a red ribbon this could be a perfect ToDo functionality.
After a message was saved, there should be options to set reminders to self/channel/team that can trigger once/n times/regularly.
Also the ability to mark/prioritize items in that list would be great.