I'm working on a project that requires text input from the user on an android device. I've used controlP5 on a desktop without any issues, but on Android I don't know how to get Textfields to work.

The functionality I'm looking for:

• Keyboard opens when a Textfield is in focus
• Keyboard closes when a Textfield is no longer in focus
• letters (capital letters would be nice too) and numbers are added to the textfield when pressed & released on the keyboard
• the backspace button deletes the last letter or number

I apologize if this has been asked before, I couldn't find any threads on the same topic.
Also, if another library has the functionality I'm looking for, I am open to suggestions.

Thanks!