I use Android OneNote because I have a CB Pro that I use for note taking in classroom settings. I'm not big into OneNote 2016 on my desktop, but that compared to Android is like a Jaguar compared to a Yugo. I use Android OneNote because I want everything available on my desktop and Note8 phone; however, Android OneNote is semi-functional at best. I don't use inking in it though. In fact I've never checked to see if inking in the app is searchable - I'm not sure that it is.