[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] GSLEON3:
Anyone have any idea what is causing this crash? Here is the pertinent part of the logcat.

[ 04-17 11:39:04.962 8084: 8084 E/AndroidRuntime ]
FATAL EXCEPTION: main
Process: com.bungieinc.bungiemobile, PID: 8084
java.lang.NullPointerException
at com.bungieinc.bungiemobile.experiences.navdrawer.accountview.NavDrawerDestinyAccountListItem.onItemSelected(NavDrawerDestinyA
at android.widget.AdapterView.fireOnSelected(AdapterView.java:933)
at android.widget.AdapterView.selectionChanged(AdapterView.java:920)
at android.widget.AdapterView.onWindowVisibilityChanged(AdapterView.java:896)
at android.view.View.dispatchAttachedToWindow(View.java:13106)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:2491)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:2498)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:2498)
at android.view.ViewGroup.addViewInner(ViewGroup.java:3656)
at android.view.ViewGroup.addView(ViewGroup.java:3466)
at android.view.ViewGroup.addView(ViewGroup.java:3411)
at android.support.v7.widget.RecyclerView$4.addView(RecyclerView.java:334)
at android.support.v7.widget.ChildHelper.addView(ChildHelper.java:79)
at android.support.v7.widget.RecyclerView$LayoutManager.addViewInt(RecyclerView.java:4955)
at android.support.v7.widget.RecyclerView$LayoutManager.addView(RecyclerView.java:4913)
at android.support.v7.widget.RecyclerView$LayoutManager.addView(RecyclerView.java:4901)
at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1320)
at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1269)
at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:523)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:1988)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:2237)
at android.view.View.layout(View.java:15346)
at android.view.ViewGroup.layout(ViewGroup.java:4686)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453)
at android.widget.FrameLayout.onLayout(FrameLayout.java:388)
at android.view.View.layout(View.java:15346)
at android.view.ViewGroup.layout(ViewGroup.java:4686)
at android.support.v4.widget.DrawerLayout.onLayout(DrawerLayout.java:914)
at android.view.View.layout(View.java:15346)
at android.view.ViewGroup.layout(ViewGroup.java:4686)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453)
at android.widget.FrameLayout.onLayout(FrameLayout.java:388)
at android.view.View.layout(View.java:15346)
at android.view.ViewGroup.layout(ViewGroup.java:4686)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
at android.view.View.layout(View.java:15346)
at android.view.ViewGroup.layout(ViewGroup.java:4686)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453)
at android.widget.FrameLayout.onLayout(FrameLayout.java:388)
at android.view.View.layout(View.java:15346)
at android.view.ViewGroup.layout(ViewGroup.java:4686)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
at android.view.View.layout(View.java:15346)
at android.view.ViewGroup.layout(ViewGroup.java:4686)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453)
at android.widget.FrameLayout.onLayout(FrameLayout.java:388)
at android.view.View.layout(View.java:15346)
at android.view.ViewGroup.layout(ViewGroup.java:4686)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2075)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1832)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1057)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5857)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:815)
at android.view.Choreographer.doCallbacks(Choreographer.java:628)
at android.view.Choreographer.doFrame(

[ 04-17 11:39:04.962 8084: 8084 I/AndroidRuntime ]
To Report FATAL to activityManagerService

[ 04-17 11:39:04.972 931: 1478 I/ActivityManager ]
handleApplicationCrash

[ 04-17 11:39:05.002 931: 1478 W/ActivityManager ]
Force finishing activity com.bungieinc.bungiemobile/.experiences.root.RootActivity

[ 04-17 11:39:05.012 931: 8154 I/ActivityManager ]
addErrorToDropBox inserted hashcode=54b01b36e8c1610968de29744a9d843a595cb67f.

[ 04-17 11:39:05.092 8084: 8084 I/Process ]
Sending signal. PID: 8084 SIG: 9

[ 04-17 11:39:05.092 8084: 8084 I/AndroidRuntime ]
Finished reporting FATAL to activityManagerService

[ 04-17 11:39:05.102 931: 1683 I/WindowState ]
WIN DEATH: Window{428e92b8 u0 com.bungieinc.bungiemobile/com.bungieinc.bungiemobile.experiences.root.RootActivity}

[ 04-17 11:39:05.102 931: 1685 I/ActivityManager ]
Process com.bungieinc.bungiemobile (pid 8084) has died.

[ 04-17 11:39:05.122 931: 1685 D/AmazonTransitionManager ]
openingActivityName = com.amazon.kindle.otter.activities.AppsLibraryActivity, animationType = FADE

[ 04-17 11:39:05.162 931: 1686 W/InputMethodManagerService ]
Got RemoteException sending setActive(false) notification to pid 8084 uid 10068