Ok, a calculator has the numbers the other way around but I get that you mean. You could use a component to invoke the numpad on the device. Like this:
Or you could use a solution made by someone else in a clone able app:
Ok, a calculator has the numbers the other way around but I get that you mean. You could use a component to invoke the numpad on the device. Like this:
Or you could use a solution made by someone else in a clone able app: