I installed an addon name "extrathreadfield" from modernvb.com. btw this mod isn't working on vb mobile style so i use lightweight from dartho.
My question is:
1.If i upload dartho style as 'no parent style' (Standard Style), extrathreadfield addon is working well. But if i upload dartho style as "no parent style" (Mobile Style) , extratreadfield stop working. Why 1 style has different working as Standard and Mobile style?
2.Currently i can't use lightweight (as Standard style) but vbulletin mobile option doesn't allow me to choose Standard style.
How to enable standard style working on mobile option?

Thanks and sorry for bad english.