I grabbed a short application log where I went into the app, navigated to Zelle, let it sit at the white screen for a few seconds, and then left the app.
--------- switch to events
11-14 20:45:45.830 8625 8625 I wm_on_top_resumed_lost_called: [Token=189974034,Component Name=com.schwab.mobile.redesign.presentation.DashboardActivity,Reason=topStateChangedWhenResumed]
--------- switch to main
11-14 20:45:45.831 8625 8656 D SessionLifecycleClient: Sending lifecycle 2 to service
11-14 20:45:45.831 8625 8826 D SessionLifecycleService: Activity backgrounding at 254211
11-14 20:45:45.851 8625 8625 D GlanceManager: onActivityPaused, count: -1
--------- switch to events
11-14 20:45:45.851 8625 8625 I wm_on_paused_called: [Token=189974034,Component Name=com.schwab.mobile.redesign.presentation.DashboardActivity,Reason=performPause,time=20ms]
--------- switch to main
11-14 20:45:45.864 8625 8625 D AppInjector: Unable to inject fragment: NavHostFragment
--------- switch to events
11-14 20:45:45.868 8625 8625 I wm_on_create_called: [Token=118698652,Component Name=com.schwab.mobile.module.zelle.presentation.ZelleActivity,Reason=performCreate,time=8ms]
11-14 20:45:45.874 8625 8625 I wm_on_start_called: [Token=118698652,Component Name=com.schwab.mobile.module.zelle.presentation.ZelleActivity,Reason=handleStartActivity,time=7ms]
--------- switch to main
11-14 20:45:45.875 8625 8667 D SessionLifecycleClient: Sending lifecycle 1 to service
11-14 20:45:45.875 8625 8826 D SessionLifecycleService: Activity foregrounding at 254255.
11-14 20:45:45.912 8625 8625 D GlanceManager: Clearing timer, count: 0
--------- switch to events
11-14 20:45:45.912 8625 8625 I wm_on_resume_called: [Token=118698652,Component Name=com.schwab.mobile.module.zelle.presentation.ZelleActivity,Reason=RESUME_ACTIVITY,time=38ms]
11-14 20:45:45.917 8625 8625 I wm_on_top_resumed_gained_called: [Token=118698652,Component Name=com.schwab.mobile.module.zelle.presentation.ZelleActivity,Reason=topStateChangedWhenResumed]
11-14 20:45:45.932 8625 8625 I viewroot_draw_event: [window=VRI[ZelleActivity],event=reportDrawFinished seqId=0]
--------- switch to main
11-14 20:45:46.432 8625 8625 D VRI[DashboardActivity]: visibilityChanged oldVisibility=true newVisibility=false
--------- switch to events
11-14 20:45:46.447 8625 8625 I viewroot_draw_event: [window=VRI[DashboardActivity],event=Not drawing due to not visible. Reason=!mAppVisible && !mForceDecorViewVisibility]
--------- switch to main
11-14 20:45:46.448 8625 8625 W WindowOnBackDispatcher: sendCancelIfRunning: isInProgress=false callback=androidx.activity.h@f855fbe
--------- switch to events
11-14 20:45:46.450 8625 8625 I wm_on_stop_called: [Token=189974034,Component Name=com.schwab.mobile.redesign.presentation.DashboardActivity,Reason=STOP_ACTIVITY_ITEM,time=1ms]
--------- switch to main
11-14 20:45:47.556 8625 8625 D AppInjector: Unable to inject fragment: BridgeView
--------- switch to events
11-14 20:45:53.636 8625 8625 I wm_on_top_resumed_lost_called: [Token=118698652,Component Name=com.schwab.mobile.module.zelle.presentation.ZelleActivity,Reason=topStateChangedWhenResumed]
--------- switch to main
11-14 20:45:53.638 8625 8625 D GlanceManager: onActivityPaused, count: -1
11-14 20:45:53.638 8625 8653 D SessionLifecycleClient: Sending lifecycle 2 to service
--------- switch to events
11-14 20:45:53.638 8625 8625 I wm_on_paused_called: [Token=118698652,Component Name=com.schwab.mobile.module.zelle.presentation.ZelleActivity,Reason=performPause,time=0ms]
--------- switch to main
11-14 20:45:53.642 8625 8826 D SessionLifecycleService: Activity backgrounding at 262018
11-14 20:45:54.035 8625 8625 D VRI[ZelleActivity]: visibilityChanged oldVisibility=true newVisibility=false
--------- switch to events
11-14 20:45:54.060 8625 8625 I viewroot_draw_event: [window=VRI[ZelleActivity],event=Not drawing due to not visible. Reason=!mAppVisible && !mForceDecorViewVisibility]
--------- switch to main
11-14 20:45:54.070 8625 8625 W WindowOnBackDispatcher: sendCancelIfRunning: isInProgress=false callback=androidx.activity.h@e7f0139
--------- switch to events
11-14 20:45:54.072 8625 8625 I wm_on_stop_called: [Token=118698652,Component Name=com.schwab.mobile.module.zelle.presentation.ZelleActivity,Reason=STOP_ACTIVITY_ITEM,time=7ms]
--------- switch to main
11-14 20:45:55.653 8625 8661 I FA : Application backgrounded at: timestamp_millis: 1731617153648
I'm not sure what's relevant, but AppInjector: Unable to inject fragment: BridgeView
followed by nothing for the next few seconds (while I let the app sit on the blank page) looks pretty suspicious.