This is only happening with Android 9 devices. Using the evernote android sdk.
I've upgraded my targetSdkVersion to 28 and migrated to androidX and now I'm catching this issue in crashlytics with this stacktrace:
Fatal Exception: java.lang.NoClassDefFoundError: Failed resolution of: Ljavax/xml/bind/DatatypeConverter;
at org.scribe.services.DatatypeConverterEncoder.encode(DatatypeConverterEncoder.java:10)
at org.scribe.services.HMACSha1SignatureService.bytesToBase64String(HMACSha1SignatureService.java:51)
at org.scribe.services.HMACSha1SignatureService.doSign(HMACSha1Signature