There is problem to import the demo 2, whenever i am trying to import the demo 2 getting the weird front page as mentioned in related URL. Please help me to resolve the issue as soon as possible.
Also help me to understand if i want to add some other plugin (downloaded from wordpress) then how to use in the existing theme in the frontpage?
Try asking the theme author for instruction or read the theme documentation on how to install the demo content. But if you are having a hard time installing it then you can always hire a WP developer to install the demo content for you.
I read how to install the demo and i am able to do so for demo1 but when i am trying to import demo2, its not properly getting installed.