[Feature request] Topic/info

[FatBirdie]

Hi
When joining a group, there is no way to know things like if there are specific rules to the group or what commands might be available for bots in the group, just as two examples. It might be a good idea to let the group owners set something like a group title or similar to that. May be allow for a third tab along with the "Media" and "Documents" tabs that are shown on the Desktop client for something like this, or and expandable field underneath the group name.