Layers comes with an enhanced WordPress frontend Customizer. To use it, head over Layers » Layers Pages. Here you can add or build pages. Now hover over the page you want to edit and hit Edit Layout. You can now add or remove widgets using the visual composer.
Adding a widget
Click on Edit Layout in the left sidebar. You’re able to control the whole page, including the footer. Now click on [page name] Body (page name is the title of your page) to see the widget of the main block. To add a widget, click on “Add a Widget”, chose one and click on it to insert it in the body.
Removing a widget
To remove a widget, just click on it and wait until it’s options panel loads. Then simply click the red “Remove” button at the top of the panel, and you’re done!