[Android Central Question]

How check which app sent the particular message in my messages after message has been sent

[anon(10614692)]

It would be the app you used to send the message. That sounds too obvious so perhaps you can elaborate?

[mustang7757]

Which phone ?
Which message app you used to send the message?

I'll leave a Link to register so you can communicate here as a guest account you can only post questions but can't reply
https://forums.androidcentral.com/sh...d.php?t=409154

[B. Diddy]

Welcome to Android Central! What message are you referring to? Do you see some outgoing text message in your message threads that you don't recognize?

[ManiacJoe]

SMS apps will not show that data because that data is not available.

Instant messaging apps, like Facebook Messenger and WhatsApp, are their own services and require the sender and receiver to use the same app.