<ul data-eligibleForWebStory="true">Wear OS users will no longer be able to install legacy watch faces from the Play Store starting January 14, 2025.Legacy watch faces already installed on devices will continue to function.Developers are restricted from releasing updates for legacy watch faces on the Play Store.Google introduced Watch Face Format (WFF) in 2023 alongside non-WFF watch faces, but WFF became mandatory later.Google is gradually phasing out support for non-WFF watch faces on Wear OS.Google announced further steps towards full adoption of WFF by limiting legacy watch faces.Support for AndroidX and Wearable Support Library (WSL) watch faces is being removed for Wear OS users.Starting January 2025, new watch faces in these formats can't be published on the Play Store.Developers can still issue updates for existing legacy watch faces.Concerned Wear OS users interested in custom watch faces should take note of these changes.The transition aims at the complete adoption of Watch Face Format (WFF) on Wear OS.Google is making changes to align Wear OS watch face standards.The alterations will impact watch face availability and maintenance on Wear OS devices.Users are advised to ensure their favorite legacy watch faces are installed before 2026.The deadline for installing preferred legacy watch faces is set by Google to safeguard user preferences.The adjustments initiated by Google are part of a wider strategy to streamline watch face compatibility on Wear OS devices.