I made another app for Android. It’s called Elementary and it’s a periodic table viewer and element reference application. You can zoom and pan the periodic table, and you can see more details about an element by tapping on its block. The details page also has a link to Wikipedia and a video from Periodic Table of Videos.
I decided to make this app free and open source under the MIT License with source available at GitHub. Here is a screenshot:
I hope it is found useful by someone. I made this because I am interested in chemistry and I thought it would be a fun challenge to render the periodic table, and it was. I also thought it would be handy to have easy access to Periodic Videos, so you can show people why chemistry is awesome.