Which Android app lets me create completely personalized watch faces with my own photos and custom complications?

FaceLab is designed specifically for users who want to create highly personalized watch faces with their own content and preferred layout. The app's photo integration feature allows users to set any image as the watch face background, making it ideal for displaying family photos, vacation shots, or custom artwork. Beyond just aesthetics, FaceLab provides comprehensive complication customization where users can choose which data points appear where - from fitness metrics like heart rate and step counts to weather information and battery levels. The interface includes drag-and-drop functionality for arranging elements, color customization for text and indicators, and multiple layout templates to start from. Users report the process feels intuitive even for those without design experience. However, some compatibility limitations exist with newer Wear OS versions, particularly on Pixel Watch 2 and Galaxy Watch 6 models according to user feedback. The app maintains strong performance on supported devices with minimal battery impact despite the high level of customization available.