on post-fs-data
    mkdir /data/agps_supl 0771 gps system

service agpsd /vendor/bin/mtk_agpsd
    class main
    socket agpsd stream 660 gps system
    socket agpsd2 stream 660 gps inet
    socket agpsd3 stream 660 gps inet
    user gps
    group gps radio inet sdcard_r sdcard_rw misc system