Hello,
Recently I found this new responsive theme for the administration of Magento 1.
I'm using it in my Magento Store and it helped a lot in the management of the store with smartphone.
I recommend everyone who has the same need.
Demo and theme information page: http://www.mgtextensions.com/magento...sponsive-theme
Author page: http://www.mgtextensions.com
Bye!
;)