It is working for me but as said above I cannot test Android or iOS myself currently.
http://www.zenphoto.org/test/zpmoblie-login.jpg.html
Besides I also didn't get any feedback to my last comment above. Proper way is always to open a ticket if you still think it is an issue. Attach link, screenshot, possible error log entries and which Android version exactly and which browser you viewed with.
Also make sure your Android is in this list:
http://jquerymobile.com/browser-support/1.4/