How to put any icon in AppWidget(table) VK?

Question

JSON

Bots in VK (for example, a chat manager) can see an AppWidget of type table in which, for example, "Active chats"

I thought why not make the same Widget in my bot, but I ran into a problem when I needed to somehow substitute the icons of the conversation, the fact is that the icons in this widget of the table type are represented as the JSON schema "icon_id": "id123" that is, you can put the icon of any community or person by its id, if the community is id-, but the question is, people were somehow able to insert a chat icon into the widget, so this is possible? (There is nothing in the documentation about this)

Answer 1

Apparently, these people just took and loaded the conversation icons into the app as if they were just random icons. as I understand it, the icon can only be an image of the community in which the widget is installed, or an image of the application.