Subsection of the section; may be one of "", "themes", "themes/edit", "themes/create", "wallpapers", "wallpapers/edit", "wallpapers/set", "wallpapers/choose-photo", "your-color/profile", "your-color/profile/add-icons", "your-color/profile/use-gift", "your-color/profile/reset", "your-color/name", "your-color/name/add-icons", "your-color/name/use-gift", "night-mode", "auto-night-mode", "text-size", "text-size/use-system", "message-corners", "animations", "stickers-and-emoji", "stickers-and-emoji/edit", "stickers-and-emoji/trending", "stickers-and-emoji/archived", "stickers-and-emoji/archived/edit", "stickers-and-emoji/emoji", "stickers-and-emoji/emoji/edit", "stickers-and-emoji/emoji/archived", "stickers-and-emoji/emoji/archived/edit", "stickers-and-emoji/emoji/suggest", "stickers-and-emoji/emoji/quick-reaction", "stickers-and-emoji/emoji/quick-reaction/choose", "stickers-and-emoji/suggest-by-emoji", "stickers-and-emoji/large-emoji", "stickers-and-emoji/dynamic-order", "stickers-and-emoji/emoji/show-more", "app-icon", "tap-for-next-media".
Describes a section of the application settings. Subtype of SettingsSection.