Hummingbird Results for Mobile

Hi,
I just recently installed and join WPMU Dev for our sites, and so far it is great! The question i have is regarding thr PageSpeed changes via Hummingbird for mobile. After enabling the changes, I have noticed a drastic impact on the Desktop PageSpeed Insights (as seen in both Hummingbird and via Google PageSpeed Insights).

What i noticed, however, is that the mobile PageSpeed Insights for the mobile version of the site is actually lower, with a score of 69 (score of 88 for desktop). I am just curious where to implement changes in Hummingbird to also affect the mobile performance as well.

Can you please respond to aeldick@omgnational.com? Anyone which you could help would be greatly appreciated. Thank you, and hope you have a great day.