<@U2WEM4Y3E> Thanks for your response! Let me expl...

# android

[hackugyo]

@bernhard Thanks for your response! Let me explain.
First, my library's ProGuard settings are used from the app level, by android.defaultConfig.consumerProguardFiles in my library's project-level build.gradle. So my problem does not happen when I create my aar, as you said, but happens when I create my app.
Second, my proguard setting effects actually, because when I remove "-keep" line, building app stops with an error SampleSdk class not found. With "-keep" line, I can call this class and method from Java, but not from Kotlin.