133 of 134 photos and going MAD trying to find the secret for the missing image. Anyone know the path for completion? 
Viewing post in MINA! - A Phone Story comments
Hey MCGUNN3R, first of all, wow! Good job collecting all of those :D
That last one is actually an old Easter egg image that's no longer obtainable. I removed it in version 0.20 so people can actually complete the gallery again.
So... congratulations, you've officially collected them all! 🎉
Once you update to version 0.20, that missing tile should disappear as well :)