Automatic scrolling after selection.
A minor issue but maybe easy to fix. When selecting a word in the lower part of the editor, the softkeyboard appears and the text will automatically scroll to a visible position. This however only works one time after starting the app, and once you press three times the back key, and call back the app again. On all other ocasions incuding the use of the home key, the screen will not scroll anymore and the 'two select buttons' will appear floating above the soft keyboard. (Tested on KitKat 4.4.4. and Lollipop 5.1 )
@EmmanuelPil I can't reproduce this on my phone but I might be able to in an emulator later. There might be a simple fix and I will look for one, but in general this behavior is managed by the Android system so a simple solution might not exist.