Within a month of launching our Android app N’ko Calculatrice, we’ve added standard memory functions mc, m+, m- and mr to our N’ko calculator. These have been placed at the top of the keypad and appear in the N’ko script. When the memory keys are tapped, the number held in memory appears in a gray box on the right side of the results display. This is an upgrade we’re really happy about, since it provides our users with all the standard, basic features of a desktop calculator. As usual, the app is also available on the French language Google Play Store.