I am using your great plugin and apparently is working fine.
But my issue is about to customize the second theme.
The first one is already done,for the big screens, with its own pages, posts, etc… but i cant not go through the second one, I have not options anywhere to customize, to add another content, actually to add different menu.
Wordpress doesn’t allows to customize the not active theme. For that you need to activate your 2nd theme, make changes and later active the 1st theme back.
Also, our plugin is just a theme switcher and doesn’t make any changes are initiation in theme changes.