Thought that might be the case. It's a pity the Mobile App has gone backwards with the audio. To not be able to get your robot to talk with it, is a major flaw.  I just hope if enough people comment on it, perhaps things will improve. And that's the purpose of any comment I make. Thanks. Oh I almost forgot, the doco for the Interface Builder still has sayEZB as being supported...  https://synthiam.com/Support/Skills/User-Interface/Interface-Builder?id=16063

I understand your concern -  sayezb() is still supported for android but only on "certain" android devices it will work. It's not that we don't want to support it - because if it was possible we'd do it. It's just not possible for all android devices because they've removed the functionality from the operating system itself (OR the specific device has it remvoed). We're not holding out on you. You know I'd have every feature that is asked, but its just absolutely impossible to implement on all android devices and impossible to predict what devices it will work on (which makes it more challenging). Some Android will, some wont - and it's impossible to know because there's sooooo many different android versions and hardware versions.

The code is still there - it just works if it's supported by the device but there's no way to know without trying