Access handler is using a deprecated method for getting option definitions.

We are getting a warning that states the following...

Notice: Undefined index: mobile_tools in /mnt/apci/main/www/sites/all/modules/contrib/mobile_tools/views/plugins/mobile_tools_plugin_access_mobile.inc line 15

I dug a little deeper and found that the problem is that you are using a deprecated method within your views access handler to get the options for that plugin.

Patch to follow.