Running on device issues

I have an ionic v2 app that contains many forms. It generally runs on my android device (a HTC oneX) with the following exceptions:

1 - The keyboard doesn’t always activate when a form field is touched.
2 - The button event from an Alert Dialog doesn’t get called
3 - Radio component doesn’t work in an Alert Dialog
4 - The Toggle component don’t work (just stays inactive)

Do other people have trouble with this && can we expect these issues to be resolved in the not too distant future?