raymondfcragg - I'm sorry, I am not sure that I understand your question as it affects the forums? At present, there is, I regret to say, no development of a mobile app for these forums for either Android or iPhone. Since the forum software is a commercial package, it would be for the suppliers to develop this.
The most likely route would be to implement compatibility with apps such as Tapatalk
. These basically work by adding a module to the forum software on the Web server, which interacts with the app on the user's mobile device. Each of them has both an Android and an iPhone app.
E&T Magazine is offered through a range of routes, of which the iPhone app is one and the magazine Web site
The Institution of Engineering and Technology