So, we get this error quite often:
BadParcelableException: ClassNotFoundException when unmarshalling: com.wunderlist.slidinglayer.SlidingLayer$SavedState
Have never experienced it myself. In which concrete line are you seeing the crash?
Also, knowing if you can reproduce it consistently would help a lot.
So, we get this error quite often: BadParcelableException: ClassNotFoundException when unmarshalling: com.wunderlist.slidinglayer.SlidingLayer$SavedState
Any suggestions on how to fix that?