When I've linked jQuery Mobile in my HTML Frontend in Google App Script, the following error will pop up in chrome debug tool.
Could not create the property 'jQuery110204039543210528791': USELESS is not extensible. 702029031-maestro_htmlapp_bin_maestro_htmlapp.js?lib=MT0FjXL5Y7sJYLE797XdNlumjcy0VxvZE:62 jquery.mobile-1.3.2.min.js:2: Could not create the property 'jQuery110204039543210528791': USELESS is not extensible.
More looks likely the Caja in Google App Script is not supporting jQuery Mobile?
Any idears?