title: did crashlyticsUploadSymbolsRelease actually work?
body: <p>as followup on <em><a href="https://stackoverflow.com/questions/43474262/one-line-ndk-crashlogs-on-android#comment74096299_43474262">One line NDK crashlogs on android</a></em>: Is there a way to make sure that the symbols have been uploaded correctly for current build?</p>