I opened the app on my chromebook and went to edit the Wiki in one of my channels, but everything was grayed out - no editing allowed. The browser version did allow editing. I have the app because phone calls don't work from the browser. I'm away from my desktop so I don't know how it works on the desktop app. Just noting that I'm having this problem in the android app. Anyone else? Is there a way to fix this, or is this an intentional lack of functionality?