#/data/local/hardsub-executor.sh = Contains environmental settings where the fonts.conf file, and the FFMPEG command line.
#/data/local/ffmpeg = main program.
#/data/local/fonts/fonts.conf = Contains settings where file-fonts.ttf and where the cache file is stored.
#/data/local/cache/fontconfig = path to store cache files.
ffmpeg binary armv7, install via TWRP.(link download in youtube).