I downloaded glSDR21.apk on my Windows PC from
http://code.google.com/p/sdr-widget/downloads/listand transferred the app to a el cheapo Ployer Momo 9 tablet using the app 'WiFi File Transfer' and installed it.
The list of SDR radio servers shown below is a bit limited but it has turned to Ployer Momo 9 into an Internet HF (SW) receiver etc and works reasonably well.
http://www.montefusco.com/ghpsdr3/The Funcube dongle is a 3rd party hardware. To use it with the phone we need the device driver for Android from the manufacturer first.
The Funcube uses standard Windows, Linux MacOS drivers and these computers should just see the Dongle as a 196KHz soundcard. I'm not to sure about Android devices though!