Editing TextEditor Au plugin

I am trying to implement a TextEditor to my AudioProcessorEditor but the behaviour is not as in standalone.
The keyboard does not display in the Au thus making it impossible to type in anything. Is there a way to do this while the Au is running in a host?

Are you building an AUv3 for iOS? If you are, what host are you using to host the AU?

Ed

@ed95 Yes I am Building for AUv3 for iOS , It does not work on any of the host that I have tried (Cubasis and GarageBand). Its looks like a JUCE TextEditor bug because when I use Native UITextField everything works fine.