Android Development Shader compile different video cards

[simpleraison]

Wondering if you guys can suggest anything trying to get Shader compiling with the different video cards on different mobile devices that exist out there. We are in development of android application that which we have got Shader to only work on 1 device so far, i was wondering is there anywhere where there is a definitive list of what videos cards are out there so we can work to get Shader compiling correctly to draw 3D objects on all devices?

At the moment suggestion has been made we may need to get hold of or purchase each device individually to test if it works, there must be a easier way to do this?! I dont think it will be always feasible. What tools are available out there to make this easier for us, if any? Hardware emulators etc

Thanks for all your help guys.