Not working on iPhone

The bad thing is with the latest iOS 9.3 update, Letter Press will no longer work on my iPhone 5s. The good thing is that it still works fine on my iPad Air. I have followed all of the listed "suggestions" to solve the problem and no luck. Its not often I would play on my phone but it is a great option have when I dont have my pad available. Please fix it. Thank you.

Want my coffee. about Letterpress – Word Game