Same as you do on PC.
Extract the file you need with KotOR Tool on PC.
Then edit it in an image editor on PC.
I don't think this process can be done entirely on Android.
As far as I'm aware, the only differences between TSLRCM and MTSLRCM are the installation method and some content which doesn't work on mobile (e.g. new movie files for some we've never been able to determine).
Thanks. I did leave the carpet in only the Library room. There is still just a few things I need to add or fix before I do anything with it.
I'm actually working on Trayus Academy now, doing the Trayus Core. Screenies incoming.
I converted the Restored Jedi Enclave's room models into the 952COR models for those rooms.
Restored Enclave Sublevel - Modder's Resources - Deadly Stream
The rubble is gone and its all rebuilt but those are still there.
But its just the outside wall part.