What are the factors that affect service availability for #XMPP
on a mobile device? Can a well-designed client solve them, or XEPs?
I was able to convince some people to switch from #WhatsApp
to XMPP (with the #Conversations
app) and they loved it, but complained that sometimes it wouldn't deliver messages, making them to switch back to whatsapp for "emergencies." This upsets me, but I wonder if there's any fix.