I've installed Vibrant6 and one of the things that was not included was the memo app. The memo app I noticed in a nandroid backup appears that it would be in the /system/app folder.
I used Root Explorer and copied over the memo.apk, but I doesnt' appear to show up in the app drawer nor in the phone app when you are trying to take a memo while on the phone.
Am I nuts?
kizer said:
I've installed Vibrant6 and one of the things that was not included was the memo app. The memo app I noticed in a nandroid backup appears that it would be in the /system/app folder.
I used Root Explorer and copied over the memo.apk, but I doesnt' appear to show up in the app drawer nor in the phone app when you are trying to take a memo while on the phone.
Am I nuts?
Click to expand...
Click to collapse
No, your not nuts...I noticed Root Explorer has done this to me in the past too. Its usually only when copying over apps that have been in a system folder. Anyway, here's how I do it everytime(i use this a lot)
1. Put memo.apk on internal sdcard
2. Go in terminal(download if you don't have)
3. Type 'cp_/sdcard/memo.apk_/system/app'
Enter(the underscores are spaces)
4. Don't exit terminal
5. Type 'reboot'
Enter
6. When it restarts it should be in the drawer.
I'll give it a try so basically what you are saying is to use terminal opposed to Root Explorer.
I'm pretty good at console, but I was figuring it would just copy right over. Heck I even made sure the permissions are the same. Go figure. LOL
I'll give it a try tomorrow and thanks for the heads up that Root Explorer could be the cause of the problem.
sure thing, have fun
The problem I'm seeing now is when I load up the Memo.apk and the Memo.odex file into the /system/app/ folder my phone boots and then all of the sudden I get a black screen and the soft touch buttons are lit up.
I figured it was a permission thing at first so I loaded up my nandroid copy and then tried again changing the permissions to the same as everything else in the folder.
I had an issue with my fat fingers so I tried the old favorite SU File Manager and everything copied over fine, but I'm not sure if its the SU File Manager causing issues or something else.
Honestly I just forgot the line on how to change the system directory to read/write so I tried to short cut it via an app.
Related
Anyone else having this issue?
I have Root Explorer purchased and installed. I am trying to remove/rename the start up/start down sounds. It appears that root explorer is in r/w mode for the folder I am in (Sytem/etc) if I delete the file, it shows "file deleted succesfully". I refresh and it is still there. If I try and copy my new file from the internal sd, it says "file copied succesfully" but it does not show up. I have also tried renaming PowerOn.wav to PowerOn.wav.bak and it takes but I cannot rename it to PowerOn.wav. Then if I verify things with Linda file manager, it shows the file still named PowerOn.wav.bak. How come it's not letting me change the files? Also, hitting the button "Mount R/O" does nothing, it always says the same thing, it never changes to "Mount R/W".
I keep hearing people say it works for them but it's not working for me. I am using stock rooted firmware.
works perfect for me with root explorer... I renamed the original to "orig_PowerOn.wav" and then copy the one I wanted into the folder and named it "PowerOn.wav" (no quotes of course)
Well ****! now it's working. ????
Working well for me. I didn't delete default sounds, i moved them to backup on SD.
This same exact issue happened to me 3 nights ago while changing my shutdown animation. I had to re-boot my phone a few times before Root Explorer worked properly.
Ok, made a slight error on my end. I was having gallery issues and clearing the cache did nothing. I moved some files via Root Explorer instead of thru the gallery so the thumbnails are messed or whatever. Tried clearing the cache no dice. Tried to force it to rescan files, no dice. Said, ok i have solved this before by removing the gallery, and re installing it. So i copied the MediaGallery.apk file to my SD card and used Titanium Backup to uninstall the gallery.
Now i can't re install it. It keeps failing the reinstall. I have tried doing it from the SD card with Root Explorer, i have tried copying it to the /system/app/ folder and still no dice. Still fails install. Have it set to RW, nothing.
How do i go about re installing this app and the odex for it? I was stupid and didn't copy the odex. Yes i know, stupid. I have re-installed it before. I don't think i did anything different. I even changed all it's permissions to everything can be done(checked everything off), just in case it was that. Still nothing
Any help would be greatly appreciated. Yes i know i did somehting very dumb, feel free to remind me, but only if you can offer some sound advice first.
Why don't you just try the 3d gallery?
my only issue there is what happens when an OS or software update comes up? I would brick my phone because i lost a critical file that is needed for the update. Not a good thing.
I think i might just use Titanium backup to backup all my apps and such, make sure all my normal app settings are backed up too, then just do a factory reset. I read elsewhere that the reset would put the gallery back, in some other thread, i just am worried about how long it would take to put everything back the way it was. I will keep dicking around today trying to get it to install and if i can't figure it out by the time i wake up tonight (work third shift) then i will just wipe and reload.
Flash this, kind sir.
http://www.mediafire.com/?4ncc844g9pngsdz
One...You are awesome. Thank you very much.
two...how do i "flash" it? Just install the APK or do i need to move the META-INF files too? Or do i just execute the zip file in something like Root Explorer?
Sorry, never done OS flashes either.
Legato Bluesummers said:
One...You are awesome. Thank you very much.
two...how do i "flash" it? Just install the APK or do i need to move the META-INF files too? Or do i just execute the zip file in something like Root Explorer?
Sorry, never done OS flashes either.
Click to expand...
Click to collapse
You have to use the "Install zip from SD card" option in ClockworkMod Recovery.
Sent from my DROIDX using XDA App
In case that wasn't clear enough...
You can either download "Droid X Bootstrap" from the market (It's like $2, I think)
Or you can download "Rom Manager" (the free version works).
If you downloaded Droid X Bootstrap...
Open it up and click "Bootstrap Recovery"
When an "ok" dialog pops up...click "Reboot Recovery."
You'll now be in Clockwork.
_____________________
If you download "Rom Manager" there will be an option to install bootstrap.
Simply do that...
Power your phone off...
And hold the VolumeDown+Power buttons until you boot into clockwork.
______________________
From clockwork:
Choose install zip.
Choose zip from sdcard.
Find the .zip
Click yes.
Click Reboot.
Awesome, thank you all very much. I already had the bootstrapper program and ROM manager, i wanted to get into flashing ROMs but never got around to it. LOL
Just flashed it and it doesn't show in the app drawer, but i can find it in /system/apps/ with the proper app permissions. But still no dice on the app drawer. I Rebooted twice more and reinstalled it each time, with no success. It has no Odex file with it in the /system/app/ directory. Should it?
Thank you all again very much for your help
http://www.chadhaney.com/droidXDefault/
Thank you SOOOO Much.
Got the gallery to show up, occasionally. LOL Every other reset it dissappears, but if i reboot again, it reappears. Neither the original or 3d work, still won't see any files on the SD Card. Whatever, i got it to show, can worry about using stock gallery later. Everything else can read it fine. Still need to figure out how to get it to stick permanently so i don't lose every other reboot. Never had this happen. I can even check titanium backup and it wont be listed in the apps installed on times it isn't in the app drawer. But the times it is in the app drawer i can find it in active apps in titanium backup...
I was (like an idiot) trying to edit the browser icon by using root explorer & APK Manager
When I went to implement what I had done in APK manager into root explorer I replaced my browser.apk app and aparently what I had done didnt work
I made a backup of Browser.apk and I even tar'd it but I cant figure out how to get the browser back - when I click install it says "installation was not complete"
Extract the backup then use root explore to copy backup to /system/app then set correct permission on
browser.apk rw-r--r--.... Reboot see if that helps..
That's exactly what I did except for the reboot, thanks for the suggestions (trying it right now)
It worked Thanks
Any idea on how to change some of the icons easily without getting a launcher? I want the icons like on the Droid Bionic
have a recently rooted nexus 4.2.2 and did a nandroid backup using clockwork recovery. clockwork stored it into a directory which i can't access by just plugging my phone to the usb cable of my pc. i do see folders, but not that particular folder. i have usb debugging option turned on also. i just wanted to transfer the backup files to my pc for storage. is there a way to do this? thank you.
konoplya said:
have a recently rooted nexus 4.2.2 and did a nandroid backup using clockwork recovery. clockwork stored it into a directory which i can't access by just plugging my phone to the usb cable of my pc. i do see folders, but not that particular folder. i have usb debugging option turned on also. i just wanted to transfer the backup files to my pc for storage. is there a way to do this? thank you.
Click to expand...
Click to collapse
You can't see it because windows can't access those folders. You can either move the backups using a file explorer to a folder windows can access, pull the files using ABD or if you have the paid version of ROM Manager you can download the files to your pc using a browser.
I figured it was something of that nature. However I have downloaded different file explorers including the es file explorer and I still can't see the folders on my phone even, not just pc. But when I boot into clockwork recovery and browse through there I can see those folders. I'm at a loss.
konoplya said:
I figured it was something of that nature. However I have downloaded different file explorers including the es file explorer and I still can't see the folders on my phone even, not just pc. But when I boot into clockwork recovery and browse through there I can see those folders. I'm at a loss.
Click to expand...
Click to collapse
With ES File Explorer I had to turn on the root explorer option in the settings, the world and phone icon at the top left..
kzoodroid said:
With ES File Explorer I had to turn on the root explorer option in the settings, the world and phone icon at the top left..
Click to expand...
Click to collapse
yes, i did that as well, but it still doesn't let me see the directories that i see in clockwork. the directories i'm talking about are in /sdcard.. they are
- 0/
- clockworkmod/
- legacy/
- obb/
the only ones i can see are 0/ and legacy/. if i go to 0/ i can see what i normally see in the pc windows explorer. there is also a folder called clockworkmod/ but it only contains the folder called download/ and a couple of files under 100kb.
also, when i'm viewing the folders in ES file manager the sdcard folder has a little shortcut arrow on it instead of a solid folder like most of the other ones.
I can't speak for the intricacies of Clockworkmod as I have never used it, but after doing either a TWRP backup or a Titanium backup on 4.2.2, I have always been able to copy and/or view these backup files using any of the following methods, as well as verifying that they are equivalent (Same exact number of files, same exact file sizes):
1) Copying the files from the Nexus 4 to Windows 7 64 bit Professional using Microsoft Windows Explorer.
2) Copying the files from the Nexus 4 to Windows 7 64 bit Professional by performing an "adb pull".
3) Viewing the files with the Android ES Explorer app (With the "Root Explorer" option turned on and changing the top directory to root or "/").
4) Viewing the files in TWRP.
I also use the full path to the files (when possible). As I recall, there were instances where not all the files were visible if I didn't use the full path. Replacing /0 with /legacy on Android 4.2:
TWRP BACKUP
/data/media/0/TWRP/BACKUPS/<PHONE SERIAL# HERE>/<FILE BACKUP SUBDIRECTORY HERE>/
TITIANIUM BACKUP
/data/media/0/TitaniumBackup/
In fact I just performed all four of these methods a couple of minutes ago because I was originally having problems with Android 4.3 (Not all files being transferred over due to the known permission changes with 4.3), and I wanted to double check that everything is still working properly now. What solved all my issues with 4.3 was to update all my programs to “4.3 friendly” versions (You could see if this resolves your 4.2.2 issues as well):
1) Installed the latest version of TWRP.
2) Unrooted using the latest version of Superuser.
3) Installed the latest Android SDK and then ran the SDK Manager to insure everything was up to date.
a) Deleted my Windows driver and installed the latest Google USB driver from the SDK.
b) Used the new updated platform tools to perform fastboot, adb, etc.
pjc123 said:
I can't speak for the intricacies of Clockworkmod as I have never used it, but after doing either a TWRP backup or a Titanium backup on 4.2.2, I have always been able to copy and/or view these backup files using any of the following methods, as well as verifying that they are equivalent (Same exact number of files, same exact file sizes):
1) Copying the files from the Nexus 4 to Windows 7 64 bit Professional using Microsoft Windows Explorer.
2) Copying the files from the Nexus 4 to Windows 7 64 bit Professional by performing an "adb pull".
3) Viewing the files with the Android ES Explorer app (With the "Root Explorer" option turned on and changing the top directory to root or "/").
4) Viewing the files in TWRP.
I also use the full path to the files (when possible). As I recall, there were instances where not all the files were visible if I didn't use the full path. Replacing /0 with /legacy on Android 4.2:
TWRP BACKUP
/data/media/0/TWRP/BACKUPS/<PHONE SERIAL# HERE>/<FILE BACKUP SUBDIRECTORY HERE>/
TITIANIUM BACKUP
/data/media/0/TitaniumBackup/
In fact I just performed all four of these methods a couple of minutes ago because I was originally having problems with Android 4.3 (Not all files being transferred over due to the known permission changes with 4.3), and I wanted to double check that everything is still working properly now. What solved all my issues with 4.3 was to update all my programs to “4.3 friendly” versions (You could see if this resolves your 4.2.2 issues as well):
1) Installed the latest version of TWRP.
2) Unrooted using the latest version of Superuser.
3) Installed the latest Android SDK and then ran the SDK Manager to insure everything was up to date.
a) Deleted my Windows driver and installed the latest Google USB driver from the SDK.
b) Used the new updated platform tools to perform fastboot, adb, etc.
Click to expand...
Click to collapse
the thing is i can't see the directories that the files are in. either in file explorer or in windows. i need to get more familiar with adb and maybe do it through that, but its strange because i should be able to see them in the explorer. so essentially i have a nandroid backup on my phone that i can't really access to move it or delete it. i can only access it through clockwork recovery. also, all the stuff i used is the latest versions i.e. sdk, drivers, etc.
Then I am at a loss if you tried all the things mentioned. If it is a permission issue, then adb should bypass that problem. The adb executable is located in the platform-tools subdirectory of the SDK. You run the "adb pull" command from a "Command Prompt" window while located in that directory. The nandroid copy will take quite a while, so wait until it is finished (For example, my latest one was 330 MB in size).
While the phone is in recovery, here are some examples of grabbing the TWRP and TITANIUM backup files and putting them into the directories TWRP_BACKUP and TITANIUM_BACKUP respectively (That I previously created) on the windows "C" drive. As before, you would probably be replacing /legacy for /0:
adb pull /data/media/0/TWRP/BACKUPS/<PUT SERIAL # OF PHONE HERE>/<PUT DATE OF BACKUP HERE>/ C:\TWRP_BACKUP\
adb pull /data/media/0/TitaniumBackup/ C:\TITANIUM_BACKUP\
konoplya said:
yes, i did that as well, but it still doesn't let me see the directories that i see in clockwork. the directories i'm talking about are in /sdcard.. they are
- 0/
- clockworkmod/
- legacy/
- obb/
the only ones i can see are 0/ and legacy/. if i go to 0/ i can see what i normally see in the pc windows explorer. there is also a folder called clockworkmod/ but it only contains the folder called download/ and a couple of files under 100kb.
also, when i'm viewing the folders in ES file manager the sdcard folder has a little shortcut arrow on it instead of a solid folder like most of the other ones.
Click to expand...
Click to collapse
Clockworkmod puts the backups in a secure system folder with the path mnt/shell/emulated/clockworkmod/backup. In ES File Explorer hit the "/" at the top which will open up "device" and now you will see all of your system folders. Root Explorer is a simpler app to use as it only has two directory options, root and storage. I bought both apps a long time ago as I liked that ES File Explorer lets you connect to a lan to upload/download files through wifi.
pjc123 said:
Then I am at a loss if you tried all the things mentioned. If it is a permission issue, then adb should bypass that problem. The adb executable is located in the platform-tools subdirectory of the SDK. You run the "adb pull" command from a "Command Prompt" window while located in that directory. The nandroid copy will take quite a while, so wait until it is finished (For example, my latest one was 330 MB in size).
While the phone is in recovery, here are some examples of grabbing the TWRP and TITANIUM backup files and putting them into the directories TWRP_BACKUP and TITANIUM_BACKUP respectively (That I previously created) on the windows "C" drive. As before, you would probably be replacing /legacy for /0:
adb pull /data/media/0/TWRP/BACKUPS/<PUT SERIAL # OF PHONE HERE>/<PUT DATE OF BACKUP HERE>/ C:\TWRP_BACKUP\
adb pull /data/media/0/TitaniumBackup/ C:\TITANIUM_BACKUP\
Click to expand...
Click to collapse
i'll play around with that when i get home. thank you.
kzoodroid said:
Clockworkmod puts the backups in a secure system folder with the path mnt/shell/emulated/clockworkmod/backup. In ES File Explorer hit the "/" at the top which will open up "device" and now you will see all of your system folders. Root Explorer is a simpler app to use as it only has two directory options, root and storage. I bought both apps a long time ago as I liked that ES File Explorer lets you connect to a lan to upload/download files through wifi.
Click to expand...
Click to collapse
i have root explorer that i purchased a couple years ago as well. doesn't show me the path you mention. neither does the ES File Explorer. this is why it puzzles me since my phone is rooted. when i look in ES File Explorer and choose "/" as my starting point, i do see all the folders, however, the clockworkmod folder doesn't contain the "backup" folder. it has only "download" folder and a couple of files ".recovery_version" and ".settings".. nothing else.
konoplya;45563381i have root explorer that i purchased a couple years ago as well. doesn't show me the path you mention. neither does the ES File Explorer. this is why it puzzles me since my phone is rooted. when i look in ES File Explorer and choose "/" as my starting point said:
You can't see /mnt in the root directory? Are you sure your phone is still rooted? Open up your superuser app and see if both ES File Explorer and Root Explorer are listed. On my phone in the mnt/shell/emulated folder I have 4 files, 0, clockworkmod, legacy, and obb.
Click to expand...
Click to collapse
kzoodroid said:
You can't see /mnt in the root directory? Are you sure your phone is still rooted? Open up your superuser app and see if both ES File Explorer and Root Explorer are listed. On my phone in the mnt/shell/emulated folder I have 4 files, 0, clockworkmod, legacy, and obb.
Click to expand...
Click to collapse
I posted picks of the folders in ES File Explorer. In the clockworkmod folder I have 2 subfolders, download and backup.
kzoodroid said:
I posted picks of the folders in ES File Explorer. In the clockworkmod folder I have 2 subfolders, download and backup.
Click to expand...
Click to collapse
I looked in su and I have three apps listed there: root explorer, titanium backup, and es file explorer. I don't see those folders that you have in your screenshots. What app do you use for that? I'll take a screenshot of what I have.
Edit: I reinstalled the file explorer and rebooted the phone and I can see the mnt directory now. Don't know why it wasn't showing up. Thank you for the help.
Sent from my Nexus 4 using xda app-developers app
konoplya said:
I looked in su and I have three apps listed there: root explorer, titanium backup, and es file explorer. I don't see those folders that you have in your screenshots. What app do you use for that? I'll take a screenshot of what I have.
Edit: I reinstalled the file explorer and rebooted the phone and I can see the mnt directory now. Don't know why it wasn't showing up. Thank you for the help.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Glad you got it worked out. To take screen shots press and hold the power button and volume down at the same time. My photos automatically upload to dropbox and I just attached them from there to my post.
kzoodroid said:
Glad you got it worked out. To take screen shots press and hold the power button and volume down at the same time. My photos automatically upload to dropbox and I just attached them from there to my post.
Click to expand...
Click to collapse
thats badass. thanks!
Happened to me aswell
all you need to do is go into your file browser on your phone and then move the file somewhere else while still connected to the pc.. should be good then
I'm trying to find a way to move an app from /data/app to /system/priv-app correctly. I'm on Oreo 8.1.0 with January 5, 2018 security patches. I'm rooted with Magisk v16.0.
I've tried using ES File Explorer to move it manually and apply correct permissions. I've tried using Lucky Patcher and Titanium Backup Pro to move it. With the manual move and Lucky Patcher, the app disappears (icon/shortcut is shaded out and doesn't work). With Titanium Backup, it starts the processing and sits with "Processing" forever.
Does anyone know of a way to move the app to system correctly?
What app are you trying to do it for? The most efficient way that I've found is to...
1. Install the app normally.
2. Find the app within /data/app/ and copy the folder to your internal storage
3. Uninstall the app
4. Copy and paste the folder either into /system/app/ or /system/priv-app/
5. Reboot and see if it works
---------- Post added at 05:32 PM ---------- Previous post was at 05:32 PM ----------
What app are you trying to do it for? The most efficient way that I've found is to...
1. Install the app normally.
2. Find the app within /data/app/ and copy the folder to your internal storage
3. Uninstall the app
4. Copy and paste the folder either into /system/app/ or /system/priv-app/
5. Reboot and see if it works
Edit: It would seem that XDA is lagging for me. Excuse the double post, lol.
jvnat said:
I'm trying to find a way to move an app from /data/app to /system/priv-app correctly. I'm on Oreo 8.1.0 with January 5, 2018 security patches. I'm rooted with Magisk v16.0.
I've tried using ES File Explorer to move it manually and apply correct permissions. I've tried using Lucky Patcher and Titanium Backup Pro to move it. With the manual move and Lucky Patcher, the app disappears (icon/shortcut is shaded out and doesn't work). With Titanium Backup, it starts the processing and sits with "Processing" forever.
Does anyone know of a way to move the app to system correctly?
Click to expand...
Click to collapse
If you mount system in TWRP, you can use file explorer in advance setting to move any file anywhere. No need to set any permissions. Just reboot. Been doing that for while now. No problems at all.
I use root explorer,install app normal .got to data/app.copy to system/privapp.then go back to data/app delete the app,then reboot.
Thanks for all the suggestions. I'll give those methods a go.
I am trying to install an app in /system/priv-app and the app is not showing up in Settings -> Apps even with "Show system" selected.
This is on Google HTC Nexus 9 (flounder) Android 7.1.1 Security patch level October 5, 2017. I used TWRP to remount the root filesytem rw and move the app. I am trying to install com.incorporateapp.fakegps_route-1.
I installed the app from the Google Play store and copied it from
/data/app/com.incorporateapp.fakegps_route-1
to
/system/priv-app/com.incorporateapp.fakegps_route-1
The directory and all files and subdirectories are owner and group root.root. The permissions on the directory and files and subdirectories look correct. The com.incorporateapp.fakegps_route-1 directory is 755.
The directory and files are look to be correctly placed on the file system under /system/app-priv. I've checked multiple times. The app does not show up in System -> Apps even if "Show system" is selected. I understand that Android is supposed to find the new app in priv-app on boot and install it. That does not seem to be happening. Any other suggestions? Are there log files on boot I can check for error messages? Any help is appreciated.
TIA.
I have the same issue. When I move the fakegps app from data/app to system/priv-app then I have no icon to select the application from the home screen.
even after a reboot.
anybody knows how to get back the fakegps icon to be able to start the application?
If you guys are using Magisk root, I've found a module called App Systemizer which through a simple command line interface is able to convert apps you pick and choose from a list of installed ones on your phone to convert into system apps. Then when updates occur I use titanium backup's "integrate system dalvik into app" feature (it hangs so you have to force close it but it does the job) reboot and it's done.
The raw copy/paste way which has been described here has messed up my phone once or twice, and gave me a message on boot that "My phone has been corrupted or something along those lines and to contact the manufacturer".
TaZeR369 said:
If you guys are using Magisk root, I've found a module called App Systemizer which through a simple command line interface is able to convert apps you pick and choose from a list of installed ones on your phone to convert into system apps. Then when updates occur I use titanium backup's "integrate system dalvik into app" feature (it hangs so you have to force close it but it does the job) reboot and it's done.
The raw copy/paste way which has been described here has messed up my phone once or twice, and gave me a message on boot that "My phone has been corrupted or something along those lines and to contact the manufacturer".
Click to expand...
Click to collapse
App systemizer just grants the app the status "system app"(likely through linking and granting permissions). It in no way moves it to the system partition.
Ive come to the same realization after running into some questionable free space on my /system Hehe. I copy the APK using TWRP now seems to do the trick.
TaZeR369 said:
Ive come to the same realization after running into some questionable free space on my /system Hehe. I copy the APK using TWRP now seems to do the trick.
Click to expand...
Click to collapse
what version of android can you get, I'm not getting on android 10 can you help me?
Above method didn't worked for me. Below worked perfectly and is safe:
1. Install the app as usual.
2. Copy the app folder from /data/app to internal storage
3. Uninstall the app and reboot to recovery
4. Copy the app folder from internal storage to /system/priv-app folder (If you don't see system folder then you need to mount "system" partition in recovery first)
5. Give permissions to app folder (for all 9 checkboxes), reboot. Enjoy
Anyone else unable to see the folder with the app they moved after a reboot? I want to de-systemize, but I can't now.
I took the folder for the app I want to systemize and moved it from data/app to system/priv-app. Then rebooted. The app is now systemized (can't uninstall it, only disable) But the folder no longer exists under PRIV-APP.
I've done this many times with other apps and I've never seen this problem. Is it because I moved the entire folder and didn't rename it?
After reboot the folder can no longer be found under system/priv-app OR data/app. The app is still installed as a system app. Where is the folder with the app?
Running Android 9. Pixel 3.
I have come across a very strange phenomena on Galaxy M12. When I install an app as user it exists in /data/app forder in a weird way. The folders in /data/app are like ~~h8DR1aXXIZfV_DXfqwYf3g== (see attachment) and in these folders there is another folder with the app package name. On regular devices I hvae seen app package folder in /data/app itself.
When I copy the app package folder from /data/app/~~h8DR1aXXIZfV_DXfqwYf3g== to /system/app it does not work. I can see the app folder after reboot or even reset but app in not installed on the system. I have confirmed by running the activity using 'am' and tried listing with 'pm'. I have also given same permissions as other app folders in /system/app. I have also tried /system/app~~h8DR1aXXIZfV_DXfqwYf3g==.
Edit: As it turns out when I am copying to /system/app the base.apk is not copied properly. I have tried it multiple time, the system is mounted. Whatever I do it is either 0 kb or 100 kb exactl and the file is ~6mb. Still strange behaviour.