It's literally how the Android calculator is, 0 button -> . button -> backspace button. No one ever complained about it. https://play.google.com/store/apps/det

It's literally how the Android calculator is, 0 button -> . button -> backspace button. No one ever complained about it. https://play.google.com/store/apps/details?id=com.google.android.calculator&hl=en_CA&gl=US https://play.google.com/store/apps/details?id=com.google.and...