Keyboard-attach trouble with ad banner at bottom on ios

I have one thing left before I’m able to publish my app that’s causing trouble.

Unfortunately on ios the keyboard - attach directive in the footer is accounting for the ad banner size when the keyboard shows. This causes a gap to appear between the footer and the keyboard (the size of the banner height) any ideas as to how this can be fixed?

On the Android it actually pulls the ad banner up too. So it’s keyboard - >ad banner - >footer. I don’t mind this look for the iOS just as long as there is no gap.

Any suggestions on how to fix this?