The problem is, when I click on Add account, I get an error saying "Clover has stopped". Before that, I've successfully downloaded and installed sandbox APKs. The error appears on both Genymotion and on the default Android emulator. Also, it does not matter if I'm trying to setup Clover Mini or Clover Station 2018 emulation. I'm running Ubuntu Linux 18.04. (I've also tried it on Windods 10 - same thing).
We are currently testing an updated version that should fix this issue.
Edit: I can confirm that we've uploaded an updated engine APK (1933) to sandbox. Please use this version to continue your emulator setup. If you're having any other issues, please let us know. Thank you.