7 Zip Should be mentioned as a requisite for installation

Otherwise we get this error

Code (CSharp):

1. { Error: Command failed: 7z x -y -o\"/home/vladius/Unity/Hub/Editor/2018.2.19f1/Editor/Data/PlaybackEngines/AndroidPlayer/tmp\" \"/tmp/unityhub-a0f9a050-fd82-11e8-93b1-277a845b23c5/UnitySetup-Android-Support-for-Editor-2018.2.19f1.pkg\"
2.  /bin/sh: 1: 7z: not found
3.  
4.      at ChildProcess.exithandler (child_process.js:282:12)
5.      at emitTwo (events.js:125:13)
6.      at ChildProcess.emit (events.js:213:7)
7.      at maybeClose (internal/child_process.js:921:16)
8.      at Socket.stream.socket.on (internal/child_process.js:348:11)
9.      at emitOne (events.js:115:13)
10.      at Socket.emit (events.js:210:7)
11.      at Pipe._handle.close [as _onclose] (net.js:549:12)
12.    killed: false,
13.    code: 127,
14.    signal: null,
15.    cmd: '7z x -y -o\"/home/vladius/Unity/Hub/Editor/2018.2.19f1/Editor/Data/PlaybackEngines/AndroidPlayer/tmp\" \"/tmp/unityhub-a0f9a050-fd82-11e8-93b1-277a845b23c5/UnitySetup-Android-Support-for-Editor-2018.2.19f1.pkg\"

 

It is.

 

Ok, my fault then.