1
Facebook
2
WhatsApp Messenger
3
Messenger
4
Telegram Messenger
5
sendit - get it now
6
Threads, an Instagram app
Threema. The Secure Messenger
Free Tone - Calling & Texting
Fongo World Edition
ChatWatch : Text from Watch
G-Whizz! Plus for Google Apps - The #1 Apps Browser
SubWidget - Widget for YouTube