As you may know, in the mobile version, by a stupid accident, shadows disappeared in many interiors. This modification brings them back into the game!
Installation: transfer files from the models folder using the IMG Tool to the gta_int.img cache. Transfer textures from the textures folder to the gta_int cache using the TXD Tool.
Next to each texture in the archive there is a screenshot with the properties that you need to give textures in the cache using the TXD Tool. This is mandatory.
Have a nice game!
Attention! I'm not completely sure about the properties that I advise you to assign to textures. If you don't like the look of the shadows, you can try to find more suitable texture properties, and if you succeed, be sure to let me know.