SimpleViewer is predominantly a Flash image viewer with an HTML fallback for mobile devices and browsers which do not have Adobe Flash Player installed and enabled.
The Mobile Player was designed to allow non-Flash-enabled browsers to display the gallery images but it was never intended to be as fully-featured as the Flash Player.
If you want a more fully-featured HTML image viewer, then you might like to take a look at another one of our products: Juicebox.
Juicebox is an HTML 5 image viewer which does not use Flash at all.
It has many more configuration options than the Mobile Player within SimpleViewer and supports AutoPlay.
Please see here for a list of AutoPlay configuration options supported by Juicebox-Pro.
For more information on the differences between SimpleViewer and Juicebox (and for details on a discount off the price of Juicebox-Pro for SimpleViewer-Pro users), please see this SimpleViewer blog article.
For reference, a complete list of configuration options available in Juicebox-Pro can be found here.
SimpleViewer Support Team.