Ionic content.resize() usage issue

Hi Guys,
I’m having a problem with usage of content.resize(); in tabs with native keyboard plugin
can any anyone guide me how to use n where to use content resize with tabs when the content dimension changes due to native keyboard appearance below is the code m using

this.keyboard.onKeyboardHide().subscribe(() => {
this.isKeyboardHide = true;
setTimeout(() => {
this.content.resize();
}, 500);
});

I’m unable to resize my child view content. once the android keyboard appears
Below i the sample code on github

Thank you in advance