Partially working. – Mobile Mouse Remote Review

I have the mac store app and the ios app, it will connect to the mac, but no functions are operational besides switching apps. I don’t want to give this app a bad review but its not working for me. It could be incompatible with the newest OSX. Why hasn’t this app been updated in a year, though the devs are still responding to reviews?
Review by TMeza02 on Mobile Mouse Remote.