Library Module Proguard

build.gradle

buildTypes {
	release {
		minifyEnabled true
		consumerProguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
		proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
	}
}

proguard-rules.pro

# Keep Public Class
-keep class com.example.sdk.LibraryExample { *; }

# Keep all classes in models package
-keep class com.example.sdk.models.** { *; }