very aggravated with this chess app

this chess app offers chess enthusiasts so much but what doesn't make sense to me is how the most rudimentary features are left out of the application. for instance, I just got done playing what I believe to be one of my strongest games against the AI and without a photographic memory how am I supposed to keep log of the game? how could something as essential as the feature to save played games have been left out of the application??? it's baffling. this and other issues with this app bother me, I believe that this app COULD be better than the shredder chess app if this app would mimic some of the simple features shredder chess. please don't take the post as a whine session. I just want to see a good chess app become great.