Samsung's Game Live streaming app for Android is now on Google Play Store2
Game Live is one such app that allows gamers to live stream their gaming sessions directly from their smartphones. Streaming is done through traditional services like Twitch, Facebook, and YouTube, though there are some restrictions, which will hopefully be removed in future versions of the app.
The important thing is Samsung's Game Live has just been released in the Google Play Store, which means updates should come more often than usual. Judging by the version number, Game Live is still in beta, so updates will be a critical aspect of the development process.
Among the restrictions we mentioned earlier, there's one that will only allow videos at 4GB or 200 minutes at high quality. Also, if you plan to stream on Twitch, you should know the quality is lower than expected. Moreover, you can't use a different Google account for YouTube other than the one you have set up on your smartphone (in case you're using a separate YouTube account for gaming).
Game Live doesn't support all Samsung smartphones, but it certainly works on Galaxy S8 and S8+. It will also run on the Galaxy S7 and S7 edge, but it might not support older models for now.