Those files are correct.
Your override folder is a subfolder of "Knights of the Old Republic II"?
Again, I don't have any experience with the mobile version.
You could try https://kotor.neocities.org/modding/mod_builds/#androidios for hints.
You can have tpc files or tga files (+txi if relevant) to replace a texture.
You can't have both (tpc and tga) with the same name in your Override folder.
If you do then the tpc files will get precedence and the tga files will get ignored.
p.s. I don't have any mods that use .tpc files.
It's hard to tell without seeing your files.
What I can see is that it's using the normal clothing model, but applying the new texture to it (Strange combo).
Maybe one of the mods updated appearance.2da, undoing the changes that "TSLPatcher - Install PFT10 Red - Clothing like underwear.exe" made. Try running it again.
Here's a Luxa style red version:
PFBT10_Red01.tga
It's a very straight forward reskin mod, copy files to the override folder.
You don't need to start a new game for texture replacements.
I have no experience with modding the mobile version, but I assume you also have an Override folder.
Try:
Copy DP_AtrisRb1H.mdl (from the add-on) to somewhere, rename to DPFBM1H.mdl
Do the same for the DP_AtrisRb1H.mdx file -> DPFBM1H.mdx
Copy both back to your Override folder, replace.