Is there a need for special consideration for a mobile landing page? Yes.
If you are driving desktop paid traffic to a self-contained landing page (meaning links from that landing page to the homepage have been hidden) you need to watch this video. In the video, I talk about my experience on ButcherBox mobile landing page:
Like this idea?
This is just one of many examples (some obvious, and some not-so-obvious) of how we use buyer psychology to take visitors to your site from "I'm interested" to "That's it, I'm pulling the trigger". We use established principles of behavioral economics to influence. Marketers try and get results by dialing up the marketing volume. We show you how to zig when everyone is zagging.