NEW DELHI—Some of China’s quirkiest social-media firms are signing up hundreds of millions of consumers in India, tech’s biggest untapped market, looking to capture users who aren’t already locked into Facebook, Twitter or other American apps. Chinese content-sharing apps such as Bigo Inc.’s Like and Bigo Live, along with Bytedance Ltd.’s Helo and TikTok, are taking off in this country of 1.3 billion, where most people are getting online for the first time using low-cost smartphones and dirt-cheap data plans. These apps, with...

Source: Wall Street Journal March 14, 2019 10:30 UTC