Restricting/Changing keyboard input on Mobile?

Does anyone have an example on how to force the textinput modes on mobile? For example, some applications auto-capitalize the first letter of each word (like entering your name), other apps for numeric input, etc.

I know how to restrict characters, and I know how I can convert the text as it’s being entered, but that’s not what I’m talking about. I’m talking about forcing the keyboard to shift the first letter (you physically see the keyboard change before you press the key), or forcing the keyboard into numeric mode (where the keyboard changes to a dialpad or similar).

Thanks!

Nobody knows how to do this?

You either have to create native extension and handle all events properly, or you can create custom keyboard from scratch (if it’s just numbers it shouldn’t be a lot of work), things like autocomplete wouldn’t work though.