The environment variable did not set in dbus auto-activation.
Change-Id: I25ea708ab2f2ae7910918ea8eb06948046f3230e
[D-BUS Service]
Name=org.projectx.bt
-Exec=/bin/sh -c 'if [ -d /sys/fs/cgroup/systemd ] ; then export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/app/dbus/user_bus_socket; fi; exec /usr/bin/bt-service'
-User=app
\ No newline at end of file
+Exec=/bin/sh -c 'if [ -d /sys/fs/cgroup/systemd ] ; then export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/app/dbus/user_bus_socket; export TIZEN_PLATFORMLOGGING_MODE=1; export TIZEN_DLOG_LEVEL=1; fi; exec /usr/bin/bt-service'
+User=app