@3dcandy @FediTips Not yet, and not fully planned AFAIK. It's worth understanding these apps are the result of Owncasters taking the initiative to solve needs for themselves. Gabe's an iOS user; I have several Rokus in my house and wanted to monitor my own stream.
Given that the Owncast Directory is publicly available, easy to parse JSON, and that Owncast servers put out a simple m3u file for their streams, an enthusiastic Android dev could make one pretty quickly.