Errors do not receive the correct template when testing mobile

Errors do not receive the correct template when testing mobile-friendly and PageSpeed

Domain khambenhnamkhoa.vn
I access by phone, it receives the correct interface, but check mobile-friendly and PageSpeed not show template mobile.
demo developers.google.com/speed/pagespeed/insights/?utm_source=MFT&utm_campaign=MFT&utm_medium=incoming-link&priorityGroup=USABILITY&url=http%3A%2F%2Fkhambenhnamkhoa.vn%2F&tab=mobile

I use Mobile Joomla! Current version 1.2.13 Community
Joomla! Version Joomla! 2.5.0 Stable

Please show me how to fix

Hello,

Have you tried our latest version of Mobile Joomla 2.x? If not, please see: www.mobilejoomla.com/download.html

See if that fixes the issue. If not, please send us a temporary login to support​@​mobilejoomla.com and the URL of this forum thread.

Best,

John Mark C.
Mobile Joomla! Support

OKE thanks you very much, it works

HELP ME !!

after I updated Mobile Joomla to version 2.x
the old theme broken my mobile?
What should I do ?

john.causing wrote:

Hello,

Please send us a screenshot and temporary admin login to our email support​@​mobilejoomla.com for further investigation.

Best,

John Mark C.
Mobile Joomla! Support