@skyoung:
1. Actually Full Width, No Sidebar layout is only there in pro version. For free version, you need to select layout as “No Sidebar ( Content Width )” from “Appearance => Customize => Theme Options => Layout Options => Default Layout”. Then you need to add the following css in “Appearance => Theme Options => Custom CSS Options” box:
.no-sidebar.content-width #main {
width: 100%;
}
@media screen and (min-width: 991px) {
.no-sidebar.excerpt-image-left .has-post-thumbnail .archive-post-wrap .featured-image {
width: 20%;
}
.no-sidebar.excerpt-image-left .has-post-thumbnail .archive-post-wrap .entry-container {
width: 79%;
}
}
2. To make your homepage with sidebar, you have to have homepage as “A static page”. You can do that from “Appearance => Customize => Static Front Page”. Check in “A static page” and select the page you want to show as homepage. Then edit that page and then you will see “Catchresponsive Options” below you page editor and then from Layout Options, you need to select “Content, Primary Sidebar” and update that page.