Thank you for this thread, I've just received my TX3 mini build number 20191116, android version 8.1.0 .
Anybody know any playTV unifi app that works? The before migration app as I have not been migrated to the new playTV yet.
The tablet version in play store can log in but give me playback error (111) when try to play the channel, while the phone version cannot be install.
Tx3 mini tv box, Tx3 mini review