Obb folder is missing
i bought the PIPO m1 tablet
and i tried installing all kinds of games (not from the playstore) like Asphalt 7
in the instruction i was told to copy afolder to the SDcard/Android/Obb....
this tablet does not have sdcard and when i checked under android folder ther was no Obb folder ???
i tried to buld one and copy the files there but still witout success
what is this folder and why its not on the Tablet