Disclaimer: Modifying ROMs requires an unlocked bootloader. Always keep a full backup of your original firmware. The author is not responsible for bricked devices.
Android relies on specific "contexts" (SELinux). Auto tools automatically generate the fs_config files to ensure that when the ROM is reinstalled, a system app still has "system" permissions and not "user" permissions. auto tool unpack repack rom android
Before you start, ensure you have the necessary expertise and understand the risks involved in modifying and repacking Android ROMs. Improperly modified or repacked ROMs can cause issues with your device, including potential bricking. Disclaimer: Modifying ROMs requires an unlocked bootloader