TikTok, a popular short-video app, has achieved 2 billion downloads via Google Play Store and App Store. According to app intelligence firm Sensor Tower, the first quarter of 2020 has been the best so far for TikTok, as it managed to accumulate 315 million installs.

source https://gadgets.ndtv.com/apps/news/tiktok-downloads-2-billion-growth-india-611-million-installs-sensor-tower-2220873