I think the most popular app among young people/millenials/members of Generation Z is Weibo. [usually, only ONE generation will be "young". The generation will CONTAIN several million people, but it will still only be one generation, so don't add "s".] It's an app like Twitter that you can post things on that you want to share with others on it. And you can also find what is happening recently. [OR: where you can post things OR on which you can post things.... --I don't "post things Twitter": I post things ON Twitter, and that "on" can't just disappear. There are 3 ways to deal with the "on". --"I ate at that restaurant"--> (casual): That is the restaurant that I ate at. ; (neutral) That is the restaurant where I ate. ; (formal) That is the restaurant at which I ate] So I think weibo is more convenient than the news/than news shows when I need to catch up on information.