Thank you for your interest in Telerik Test Studio. Please be informed that Xamarin apps for Android are not officially supported yet. Though I would need some further details to be able to provide you a proper advice. Please let me know what is the tool you developed the app with?
Additionally if you could provide the logs from the Log Cat could be also of great help for the investigation. Thanks in advance for your cooperation! I am looking forward to hearing from you.
Telerik by Progress