Theme and modules

Use getAzeooSDK() from react-native-azeoo-lib: theme is getThemeMode() (0 = light, 1 = dark, 2 = system), setThemeMode(mode), and setPrimaryColor(argbNumber). There is no modules.nutrition tree; open flows with showNutrition (and modal helpers), navigateTo('nutrition', path), or embed NutritionView. See UI Components and the package README.