The pop-up uses the native keyboard from your device. If I understand correctly, you are looking for a numeric input within the app similar to the PIN protection input, right?
If so, I would be curious what specific problem you’re trying to solve compared to the native keyboard though? The numeric input field is tagged in such a way that it should bring up the ‘digit’ input on your device. Perhaps we could make it automatically focus on that input so it brings up your devices digits input / keyboard automatically.
