I think facebook's own forum is a much better place to ask than a general Android forum. After all, the Facebook app is just one of a million or more Android apps that are available, so you can't expect support for all those apps on this forum.
I want to see the time a message was read (seen) by me on the Facebook Messenger chat (Android). How do I do that? I already downloaded my data, but it doesn't show the conversations I had on the chat app, only those sent/received on my computer/laptop... And the last message appears to be on February 28, and I'm sure that I've sent a couple of messages from my computer. Perhaps the data starts 20 days before requesting it (requested it on March 18)?
You can't imagine how urgent this is!