That 10 app is now the most popular in 2020.johnsmith97888 (7)in #facebook • 6 years ago That 10 app is now the most popular Check out the list of popular apps: WhatsApp. Ticktock. Facebook. Messenger. Instagram. Shareite. Like. Youtube. The Club Factory. Snapchat. #whatsapp #ticktock #messenger #instagram #shareite #like #youtube