How to record gameplay on my iPhone 5s screen with the game's audio and my voice audio?

How to record gameplay on my iPhone 5s screen with the game's audio and my voice audio? - 1

Its an iPhone, not a PC. So in other words, its impossible.

Get a screen recording app (may require you to jailbreak) and a separate microphone to record the audio. You can edit edit later on and bind them together to create a video.