Google Maps Gray Screen

I am using the google maps mobile dependency in my app. I have the javascript dependency as well. I am simply dragging and dropping the map feature onto my screen. Then when I run the application, I just get a gray screen with the words "Use Ctrl + to zoom". I am unable to fix this problem and would greatly appreciate any help. Thank you.

Hi Rushil,

Can you try to set the center of the map (input parameters)?

Otherwise just build a simple oml and attach here, so we can take a look.