ui-kit3 flutter2 android e-commerce template1 android multi-vendor e-commerce template1 cross-platform1 customizable-interface1 dark-mode1 e-commerce1 ecommerce1 expo1 flutter e-commerce1 flutter multi-vendor e-commerce1 flutter single-vendor e-commerce1 ios e-commerce template1 ios multi-vendor e-commerce template1 ios-android1 light-mode1 livescore1 marketplace1 match-schedules1 mobile application1 mobile-app-template1 nativewind1 react-native1 real-time-scores1 sports-app1 sports-statistics1 template1 ui-ux1 widgets1