--- a/mobile/android/config/proguard/proguard.cfg
+++ b/mobile/android/config/proguard/proguard.cfg
@@ -29,16 +29,25 @@
 -keepclasseswithmembers class * {
     public <init>(android.content.Context, android.util.AttributeSet, int);
 }
 
 -keepclassmembers class * extends android.app.Activity {
    public void *(android.view.View);
 }
 
+
+# Keep setters in Views so that animations can still work.
+# See http://proguard.sourceforge.net/manual/examples.html#beans
+# From tools/proguard/proguard-android.txt.
+-keepclassmembers public class * extends android.view.View {
+   void set*(***);
+   *** get*();
+}
+
 # Preserve enums. (For awful reasons, the runtime accesses them using introspection...)
 -keepclassmembers enum * {
      *;
 }
 
 #
 # Rules from ProGuard's Android example:
 # http://proguard.sourceforge.net/manual/examples.html#androidapplication