HTML input "type=file" behaviour iOS 8.4 & 9.2
<p>I am loading my website inside UIWebview in iOS using Xamarin.Forms. In my website I have <code>input type="file"</code> attributes in many places to upload files like docx, ppt, pdf etc...</p>

<p>I have installed Dropbox &amp; Onedrive app in both iOS 8.4 &amp; 9.2 devices. When I click button which contains <code>type=file</code> attribute I am seeing different behavior in iOS 9.2 &amp; 8.4</p>

<p><strong>iOS 9.2</strong></p>

<p><a href="https://i.stack.imgur.com/LWMUG.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LWMUG.png" alt="enter image description here"></a></p>

<p><strong>iOS 8.4:</strong></p>

<p><a href="https://i.stack.imgur.com/2SwT4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2SwT4.png" alt="enter image description here"></a></p>

<p>As you see, in 9.2 it automatically detects installed iCloud storage apps and listing it and I am able to upload files successfully, whereas in 8.4 even though iCloud storage app exist, it doesn't list it.</p>

<p>Above screenshot is taken from W3.org website. Same thing happening in my app also. </p>

<p><strong>This may be very basic, I put enough effort to search on this, but couldn't find anything.</strong></p>