[LG Optimus G Pro] faifer13:
ok.. i tried move aliexpress app.. this is the text in logcat:

12-30 15:09:47.516 E/PackageHelper( 1667): Failed to create secure container smdl1560851173.tmp

12-30 15:09:47.516 E/Vold ( 245): Error creating imagefile (Read-only file system)

12-30 15:09:47.516 E/Vold ( 245): ASEC image file creation failed (Read-only file system)

12-30 15:09:47.516 W/Vold ( 245): Returning OperationFailed - no handler for errno 30

12-30 15:09:47.516 W/DefContainer( 1667): Failed to copy package at /data/app/com.alibaba.aliexpresshd-1

12-30 15:09:47.516 W/DefContainer( 1667): java.io.IOException: Failed to create container smdl1560851173.tmp

12-30 15:09:47.516 W/DefContainer( 1667):	at com.android.defcontainer.DefaultContainerService.copyPackageToContainerInner(DefaultContainerService.java:326)

12-30 15:09:47.516 W/DefContainer( 1667):	at com.android.defcontainer.DefaultContainerService.access$000(DefaultContainerService.java:67)

12-30 15:09:47.516 W/DefContainer( 1667):	at com.android.defcontainer.DefaultContainerService$1.copyPackageToContainer(DefaultContainerService.java:108)

12-30 15:09:47.516 W/DefContainer( 1667):	at com.android.internal.app.IMediaContainerService$Stub.onTransact(IMediaContainerService.java:60)

12-30 15:09:47.516 W/DefContainer( 1667):	at android.os.Binder.execTransact(Binder.java:446)

12-30 15:09:47.666 I/art ( 640): Explicit concurrent mark sweep GC freed 73830(3MB) AllocSpace objects, 8(4MB) LOS objects, 29% free, 38MB/54MB, paused 1.587ms total 119.426ms

12-30 15:09:47.676 D/PackageManager( 640): Install result for move: INSTALL_FAILED_CONTAINER_ERROR

12-30 15:09:47.756 V/WindowManager( 640): not Base app: Adding window Window{3fad750f u0 com.android.settings/com.android.settings.SubSettings} at 8 of 14

12-30 15:09:48.958 W/qcom_sensors_hal( 640): hal_sensor1_data_cb: msg_type 1 for svc id 24 txn id 1

12-30 15:09:49.248 D/audio_hw_primary( 254): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=2

12-30 15:09:49.248 I/ActivityManager( 640): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=com.teslacoilsw.launcher/.NovaLauncher} from uid 1000 on display 0

12-30 15:09:49.438 I/Timeline( 1115): Timeline: Activity_idle id: android.os.BinderProxy@29cea01d time:75894828

12-30 15:09:49.658 I/Timeline( 640): Timeline: Activity_windows_visible id: ActivityRecord{2b711392 u0 com.teslacoilsw.launcher/.NovaLauncher t2529} time:75895043

12-30 15:09:49.949 W/OpenGLRenderer( 1115): Incorrectly called buildLayer on View: agt, destroying layer...

12-30 15:09:49.949 W/OpenGLRenderer( 1115): Incorrectly called buildLayer on View: agt, destroying layer...

12-30 15:09:50.419 W/ResourceType( 863): No package identifier when getting value for resource number 0x00000000

12-30 15:09:50.429 W/PackageManager( 863): Failure retrieving resources for com.android.settings: Resource ID #0x0

12-30 15:09:50.539 D/audio_hw_primary( 254): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=2

12-30 15:09:50.549 E/WindowManager( 640): Unknown window type: 2033

12-30 15:09:51.941 D/audio_hw_primary( 254): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=2

12-30 15:09:52.091 I/Timeline( 8487): Timeline: Activity_idle id: android.os.BinderProxy@38bf2f35 time:75897486

12-30 15:09:52.191 W/qcom_sensors_hal( 640): hal_sensor1_data_cb: msg_type 1 for svc id 24 txn id 1

12-30 15:09:52.351 I/Timeline( 640): Timeline: Activity_windows_visible id: ActivityRecord{14edd835 u0 com.tortel.syslog/.MainActivity t2646} time:75897745

12-30 15:09:53.212 D/audio_hw_primary( 254): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=2

12-30 15:09:53.222 V/WindowManager( 640): not Base app: Adding window Window{3d652b2a u0 com.tortel.syslog/com.tortel.syslog.MainActivity} at 9 of 15