Keypad doesn't display on selecting text box after iOS 12.2 upgrade

Hi, We have come across a blocking issue where the keypad doesn’t display when selecting the text box widget after the iOS 12.2 upgrade. We may have to tap the text box several times before the keypad appears. Has anyone know of any workaround for this issue ? While googling I see that some people have reported this already. But the workaround I’m seeing is for Ionic framework. I couldn’t find anything for  PhoneGap. https://stackoverflow.com/questions/55337100/ios-12-2-beta-keyboard-not-showing