I asked first if you receive a cursor (sometimes a ">", or "-" or "$") once you connect locally to the device. If so, when you try to connect remotely, using an android device, you have to check if you receive the same character.
Please are you using jkSSH2 ? I ask you this because I took the time to test the library to check if it worked and I didn't got any "SSH2.executingCommand" in my logs.
Tests done connecting to a remote server.
The result I get is inside the sub
Sub SSH2_CmdExecuted (Success As Boolean, Result As List, TaskId As Int)
** Activity (main) Create, isFirst = true **
>>> [SSH]: Connection was successfully established.
>>> [SSH]: Command was successfully executed.
>>> [SSH]: Connection was closed. Reason: Closed due to user request.