The article says it quite clear: >"Predicio is present in twelve messenger apps, including apps masquerading as Telegram and WeChat. X-Mode is present in apps

The article says it quite clear: >"Predicio is present in twelve messenger apps, including apps masquerading as Telegram and WeChat. X-Mode is present in apps such as Messenger Go and Messenger Pro that mimic the branding of Facebook Messenger, with at least 60 million downloads."