Facebook Messenger issues

[Luishenry0]

I need help. I've downloaded messenger, and on setting it up, I get the option for calls. Close it and open again, the calling option is gone? Is there something in doing wrong? And how do you check the version numbers on these ios ports? I have messenger and messenger beta but I don't know what their version numbers are. Please help

 

[Chintan Gohel]

I need help. I've downloaded messenger, and on setting it up, I get the option for calls. Close it and open again, the calling option is gone? Is there something in doing wrong? And how do you check the version numbers on these ios ports? I have messenger and messenger beta but I don't know what their version numbers are. Please help

you can check version numbers when you've opened the app and then going to their settings/about page

 

[Luishenry0]

They don't have an about page