Iframe on a page opens on a in app browser tab

Hey guys,

I have an vimeo iframe on a page and it works fine on the browser and android. When the page opens on iOS it loads the iframe on an browser page instead on the top of the ionic page. Any idea why?

<iframe src="https://player.vimeo.com/video/259411563" width="640" height="360" frameborder="0" allow="autoplay; fullscreen" allowfullscreen></iframe>

Try to append playsinline=0 at the end of the url

<iframe src="https://player.vimeo.com/video/259411563?playsinline=0" width="640" height="360" frameborder="0" allow="autoplay; fullscreen" allowfullscreen></iframe>