I have bought a num pad for my android device and often use excel.
My problem is that I want my numpad to write "," when I press the dot on it. Instead it writes ".". I have tried to change language to sort it out, but that doesnt help.
The numpad is this one: https://www.google.com/search?q=microsoft+numpad+on+android&prmd=sivn&source=lnms&tbm=isch&sa=X&ved=...