Add-on User Agent Switcher to different Mobile Style


Active member
I want to use mobile style ( no responsive version of xenforo, please no advice it ) and i created another style which for just mobile optimized. Then i want to redirect my members to mobile style if their user agent is a mobile device browser .

I tried following addons;
These addons are working but they have a problem. When you visit the website first, they are opening the website with mobile style, it is perfect but members dont come back to desktop style. So, members dont select the another style expect mobile.

So; i want a user agent switcher plugin for known mobile devices ( i may enter the user agent strings)

I want paid support about this. Anyone modify and fix this plugin or create new one with paid ?