Someone brought up the Nexus Radio app a while back, I have integrated over and it works on my Linux setup fairly well out of the box. But I havent found Superfox mode on it yet, so I had to migrate back over to regular Wsjt-x for Superfox mode, and then I had to battle the audio details. First the app could hear, and then it would hear but the Magic whistling came through the tablet speakers, then I got the magic whistles to go through the radio but the signals weren't coming through. I eventually got it all working again... and I'm little nervous to work back into the Nexus App. 

It does really well as a logging program that can push logs to QRZ and Clublog and Lotw Sync, if you can get all the credentialing detailed out. It can do the FT8 in house and fox/hound but I havent found the superfox mode button yet. One other note for the Nexus app, it is apparently fairly new and it feels like they push updates 2-3 times a week, and most of the time, it is all for the better. And the best part (so far) its free and no subscription.  It still has some work to developing to be done but its a great start. And now, off of the Nexus App, and on to mowing in the heat! :)