Convert Big Planet Tracks SQLite to mbtiles for OSMdroid

I am looking a way to convert Big Planet Tracks SQLite to mbtiles. What is the difference? GDAL offers way to convert Geotiff to mbtiles in commandline. Big Planet Tracks SQLite so far I know is only supported by Mobile_Atlas_Creator_1.8_SQLite.zip (http://ift.tt/1Oncqta). Can I use Mobile Atlas Creator on command line to generate .mbtiles files instead of .sqlite files?