how to activate flash on StopCamera

Is there a way to activate the flash on the old iphone running iStopCamera from the iStopMotion App? Also, I’m assuming I can establish a peer to peer connection to the iPhone. Is has to be through a wireless router, correct?

Is there a way to activate the flash on the old iphone running iStopCamera from the iStopMotion App? Also, I’m assuming I can establish a peer to peer connection to the iPhone. Is has to be through a wireless router, correct?