The quantum physics app!
This is not just a normal app. Integrated Quantum also contains an algorithm to solve the schrödinger equation numerically(currently only available for a 1D symmetric potential).
If you want to download the app you can do it here(the file usually includes the latest pull requests I made): http://www.mediafire.com/file/l2fl2awo118tg3g/app-debug.apk/file
If you want to test changes you made you will need to do the following steps:
1: Install android studio(https://developer.android.com/studio/).
2: Create a new project and use 16 as minimum SDK-version
3: Replace the auto generated AndroidManifest with the one that can be downloaded here.
4: Run the app on an emulator or your device.