In case you need to hide some widgets from sidebar on mobile devices, or tablet , etc then you can do this very easy with the help of the Pojo Device Widget.
I needed something simple that could help me hide some widgets on mobile devices as I don’t wanted them to be visible on the mobile devices as they are messing the header. With the help of the Pojo Device Widget you can easily hide or display widgets on mobile/desktops or tablets.
1. >> Install the plugin from Plugins – Add new
2.>> Activate the plugin.
3.>> Go to appearance – Widgets and expand the widget that you want to be modified and choose one of the options below:
This is all you need to do to hide your widgets on mobile devices, easy and fast.