title: How to show PivotItem in 2 row
body: <p>I'm working in UWP with Pivot but I have many PivotItem tabs and it will be cut by screen edge (image below). So do we have any solution to put PivotItems in 2 rows or may we have ... in the end and show other tabs in a flyout menu (or something like this)</p>
  <p><a href="https://i.stack.imgur.com/lL31o.png" rel="nofollow noreferrer">Pivot cut by screen edge</a></p>
  <p>Thank so much for your helps</p>