koin_3.2_modules.kt

val dataModule = module {
    // data components definitions
}
val featureModule1 = module {
    includes(dataModule)
    // feature1 definitions
}
val featureModule2 = module {
    includes(dataModule)
    // feature2 definitions
}

koin_3.2_modules_start.kt

startKoin {
    // will load featureModule1, dataModule & featureModule2
    modules(featureModule1,featureModule2)
}