Understanding Real-Time Communication Between iPhone and Android Apps: A Comparative Analysis of XMPP and Raw TCP Sockets

Connecting to Openfire Server Using XMPP in iOS

Understanding the XMPP Jabber Client and Error Domain kCFStreamErrorDomainNetDB Code 8: A Comprehensive Guide to Resolving Network Errors on iOS

Building Scalable Instant Messaging Apps with XMPP on iOS: A Developer's Guide