4 stars: Seems to work pretty good. Only thing that I would improve on is having the desktop version and the app version synchronized so that you can continue a conversation from either device. Currently if you start a conversation on one device and switch to another device, you won't have any of that history available.
4 stars: I am using Jabber Android app with my corporate account. Only issues I am facing, when I connected to home internet modem. When I am over 4G then no connectivity issues
4 stars: Sometimes it's very difficult to connect with the server or it disconnects very often and I have to re-sign in. That's my problem otherwise it's good.
3 stars: Great app for intercommunication via text like conversations. Voice calling remotely is often very static like and your voice output will go from normal to static robot like.
4 stars: Good communication and clear voice, but it disconnects and it's too hard to reconnect.
4 stars: Quality of the call is good but it doesn't always ring when incoming calls are coming through so the often get missed
3 stars: Doesn't always connect very well and call quality is so-so, but definitely helpful for remote work
4 stars: When it works it's great! Patched the issue with Android quickly.
3 stars: When Jabber works, it works well. But many times Jabber will not allow me to answer a call and when I do, the voice quality is marginal with lots of drop outs. So the best I can say is Jabber doesn't $uck.