Android will soon be able to theme every app icon, and Google Play won’t let developers opt out

TL;DR

• Google is making support for its Themed Icons feature mandatory by automatically generating themed icons for apps that don’t already provide one.
• This change addresses inconsistent home screens, as many developers currently opt out of providing a themed icon for branding or design reasons.
• To enforce this, Google updated its Play Store policy today, requiring developers to legally grant users the right to modify their app icon’s color.