If you want to feel like still being in the app, webview is the only solution but Messenger doesn’t support Webview.
I believe tawk.to does work with webview.
Or you can build your own 1v1 chat.
If you want to feel like still being in the app, webview is the only solution but Messenger doesn’t support Webview.
I believe tawk.to does work with webview.
Or you can build your own 1v1 chat.