Wow, that’s a great bug you’ve stumbled upon there that I’ve never noticed before. There seems to be several bugs with embedded views, including the EXACT OPPOSITE PROBLEM which is that you can NEVER get a toolbar to appear in mobile embedded views.
You may want to report these bugs directly to Airtable at email@example.com, but things are unlikely to change anytime soon because Airtable hasn’t updated embedded views in many years, and they are pretty closed off to listening to customer feedback.
Unfortunately, your only option here (outside of coding your own custom web app) is to pay an additional monthly fee for an external service that offers embedding of Airtable data, such as MiniExtensions.com, Softr.io, or GlideApps.com.
There are other tools out there that do this as well… so this is not an exhaustive list. Others might chime in with other tools that do the same thing.
p.s. If your company has a budget & you need to hire an expert Airtable consultant to help you setup any of these external embedding tools, please feel free to contact me through my website: Airtable consulting — ScottWorld.