When creating a new Web App Bot from Azure Portal, we have a name field, but generally we/organisations follow a naming convention which are not User Read Friendly.
And when there are several bots it becomes difficult to quickly notice which bot service is doing what.
So, to solve this we have a Description Field where some description related to service can be added and it should be displayed in the Overview Pane or on hovering the service inside the Grid displayed on exploring resource group.
I hope this should be done for most of the service, it can help to add rich metadata with service creation.