thanks, will move it to TizenPlatformSensor::Initialize().
As for the question,  TizenPlatformSensor::Initialize() is called at the time that we launching the first app(cold launch), this is kind of check before hand. Under the shared process mode, the next time launching another app(warm launch) will not call TizenPlatformSensor::Initialize() again, so the total repeatedly connecting time is saved for warm launch.