Error::Plugin not allowed in config.xml. Keyboard

Hi

In the unsuported windows phone 8.1 i build using ionic build wp8 but when debugging with VS get the error : Error::Plugin not allowed in config.xml. Keyboard

Is there a way to fix it ?

I do type using the device keyboard, but the form does not submit.

Are you seeing any other error messages besides Plugin not allowed?

There’s many things that can cause that error. Did you make sure to call ionic.Platform.ready and has successfully fired before accessing the device plugins?
ionic.Platform.ready(function(){ console.log("Device ready."); });
ionicframework.com/docs/api/utility/ionic.Platform