Hi Rob
We've not implemented anything like this here at Kineo, that's for sure
To be honest, Adapt courses generally use design conventions and interactions that should be familiar to anyone who has used the web to any extent, so this level of help seems a bit over the top. I can see why it would be necessary in the Android example you give as many users probably would be unaware of how to do what is being shown - but we don't introduce interactions that advanced in our Adapt courses as a rule.
The main feedback we get is along the lines of people not being aware what the 'burger' icon does (a fairly common problem, solved with a tooltip) and concerns (unfounded IMO) that users will not know they need to scroll down (really?) - easily solved by having a 'scroll down' instruction or graphic just under the first block on the page.