Download Gta Img tool and Txd tool and zarchiver

then go to file manager>Android>obb>com.rockstar.gtasa>main>texdb> then copy

gta3 Folder to Android>data>com.rockstar.gtasa>files and make folder of texdb and then paste it.

Again go to obb com.rockstar.gtasa>patch>texdb and cop file name gta3.img to Android>data>com.rockstar.gtasa>files>texdb

Now open img tool click on open img Android>data>com.rockstar.gtasa>files>texdb then select gta3.img

then click on 3 dots on right corner  then Add file with replace then select dff file where you put it

then open txd tool and click on gta3 then gta3.txt

Then click on the plus icon then click on from txd archives and select txd file where you put.
