To add HTML code to your Mobirise website, you will have to purchase a 3rd party extension.
1. First, copy the app’s HTML code.
To do so, in the app’s dashboard, go to “Add to Website”. Here, click on the green button (it will automatically copy the code).
2. First, purchase the 3rd party extension and install it.
3. After having installed it, find a page block you’d like to edit. The option to edit code should be visible on the editing toolbar. Click on it.
4. A new window will come up. Paste the code you’ve copied before to the HTML field and save it. That’s it. You should see Common Ninja’s app on your page.