It’s really handy for me as I’m using a small Kindle Fire8 as a wall mounted device, but due to it’s small screen, it’s handy to be able to open up a subview to see more details about something.
What would be really useful though, is if a subview could automatically close after a few seconds back to the previous page.
I agree a timeout parameter to have the sub view go automatically back to the calling page after a set time would be a nifty feature.
In the meantime, yes - I do this for my wall tablet. If you use Fully Kiosk and browser mod this automation should be able to be modified very easily for your configuration.
I’ve used sub views quite a lot now and have tablets wall mounted in most rooms. My wife forever leaves the tablets in subviews and I find it really annoying. As it is impossible to train a wife, I really need a technical solution.