I am trying some research work on Wear OS and I want to mount the system partition with R-W permissions or at least if I can mount the system partition manually in Linux and do the required changes. I have already rooted the WearOS Emulator with Magisk and its working find but due to missing of Unzip and other essential binaries its not fully functional.
File Information:
Disk system.img: 4.01 GiB, 4306501632 bytes, 8411136 sectors

Units: sectors of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disklabel type: gpt

Disk identifier: 60373DE2-****************

Device Start End Sectors Size Type

system.img1 2048 4095 2048 1M Linux filesystem

system.img2 4096 8409087 8404992 4G Linux filesystem

Commands tried:

sudo mount -o ro,loop,offset=2097152 system.img /mnt/system
[sudo] password for user: 
mount: /mnt/system: wrong fs type, bad option, bad superblock on /dev/loop5, missing codepage or helper program, or other error.
       dmesg(1) may have more information after failed mount system call.

I also tried with losetup but didn't work.
If anyone has a better solution please help.