Best Alchemy App!!!

Dear Andrey
This is the best alchemy app on the App Store. Its the only one thats not confusing or messy. It has the drag and drop combining that so many people love. However the game doesnt fit my screen completely (iPhone 5 iOS 9.1), and every time I press the button to clear all elements from my screen the game freezes forcing me to clear the games history. It would be great if you could include a feature to search for elements as well. Despite the two bugs this is one of my favorite apps on the App Store.
Thanks

Person 56790 about Zed's Alchemy