title: Xamarin forms, Add new item to listview dynamically
body: <p>I couldn't find a solution on the internet of how to add a new item to listview dynamically in Xamarin forms project when the button is clicked. The only things I got on the internet is how to delete an item from listview dynamically.</p>
  
  <p>So please how I can write a code in Xamarin forms to add a new item to the listview dynamically when the button is clicked?</p>