Tab Array---Angular Schema Form examples

[PraveenBiradar]

In Ionic App ,I am facing below problems..Please help to solve these

1. Without filling all required fields,on click of Sumbit is calling (onSubmit)="onSubmit($event)" method,but the same json in https://angular2-json-schema-form.firebaseapp.com/ it is working correctly i.e it is not calling OnSubmit() until all required fields are filled and its highlihting unfilled fields in red color and star mark

2)On click of ADD TAB border-bottom color is missing for added tab but in https://angular2-json-schema-form.firebaseapp.com/ it is working correctly i.e On click of ADD TAB border-bottom color is getting added for clicked tab

PFA screenshots of browser/website and ionic app

[PraveenBiradar]

Please,

do reply