Android: Input field not clickable


with Android it is not possible to set focus in field.
If you have a look also on the example page from ionic: there it is also not working.

with iOS Setup:

with Android Setup:

So I can set the focus one times, you see it with the mouse “there I’m clicking” the focus comes not back.

The same behaviour I have of course also directly on the device.

I hope someone can help me.