Xamarin.Forms Android app restarts after external activity is launched
<p>One of the features in my Xamarin.Forms Android app allows the user to choose a photo from the Gallery (it is the <code>IMediaPicker</code> custom control from XLabs that displays the native gallery activity, just like you do in any other regular Xamarin.Android app). </p>

<p>The problem is that sometimes the device gets low on memory (again, normal stuff) and when the image is chosen, the <code>MainActivity</code>from XF is restarted (as expected) and the app starts in the main page, instead of the page where the user previously was. </p>

<p>How do I handle such situation in Xamarin.Forms? E.g, continue from the Page the user was before opening the gallery activity. </p>