Question [REQ] [LgHome/MultiHome] LG G3 Theme

Hello , first of all i'm sorry is this is not the right place to place this question.
As the title says there is this app on play store [LgHome/MultiHome] LG G3 Theme , wich is a great G3 theme for g2 with round icons, flat widgets and stuff, really great , but is has on problem for me it also modifies the weather widget (i like stock) . Now my questio\request is : can someone helm me modifty this app so it won't modify the weather widget, i am a noob at this kind of stuff , decompiling. I have even searched for a older version of the app and couldn't find anything...
So if anyone is willing to help me i'd be very greatful, Thank you!