If you want to enable minify in your application with our SDK, you will need to add this rules to your proguard-rules.pro
# Refinery89
# This rule keeps gms classes from being changed which was causing Prebid SDK to break.
-keep class com.google.android.gms.** { *; }
# This rule is going to keep Refinery 89 SDK schemes so that SDK is going to initialize correctly.
-keep class com.refinery89.androidSdk.data_layer.schemes_models.** { *; }
# Amazon
-keep class com.amazon.** { *; }
-keep public class com.google.android.gms.ads.** { *; }
-keep class com.iabtcf.** {*;}