ProGuard Cannot Find Referenced Libraries
Made a few changes to proguard-project.txt file (if you have more than one module in your project - put it in the module which calls the *.jar file you are getting warned about):
-keepattributes SourceFile,LineNumberTable-keep class com.parse.*{ *; }-dontwarn com.parse.**-dontwarn com.squareup.picasso.**-keepclasseswithmembernames class * { native <methods>;} The -dontwarn lines were needed. Basically what they tell ProGuard is that these jars work fine on their own so don't complain when you cannot find the classes they reference.