In the panel above, you get to put on armor on his arms, his chest plate and his helmet. How you'd do that will depend on how quickly you can figure it out. I was able to find it, so trust me, a monkey can do it.
Every time you turn the page, the dialogue gets read by a voice actor (this is if you turned narration on) who was hired probably because he sounds a lot like Robert Downey, Jr. The dude sounds like Eric Loomis, from the Avengers: Earth's Mightiest Heroes animated series but I'm not sure. The girl who did Pepper Potts' voice sounds a lot like Gwyneth Paltrow, too. While the dialogue is being read to you, choice soundtrack bits from Iron Man and Iron Man 2 play on.
What I particularly like about this interactive comic is how it tells you the story about how the Mark V was conceptualized and what the difficulties that led to that certain innovation were. By the end of it, it wouldn't completely explain how the Mark VII comes about but you get a pretty darn good idea.
Download the app from here or just search "Iron Man Mk VII" on Google Play or the App Store. The best part about this is the app is completely 100% free. It has only 15 pages of interactive fun.Try tilting, tapping, swiping and dragging stuff on the screen before you flip the page. You might find something interesting.
There are a few downsides, though. One of them being the file size and its connectivity requirements. It's a whopping 31MB to download and it requires WiFi.