[TIMOB-13105] Add no-launch flag for Android

Would resolve https://jira.appcelerator.org/browse/TIMOB-13105

Not sure that this is the solution you'd want. If it is, I think there should be a process.exit() call rather than a return in the if block. But I wasn't sure of the ramifications of that. As it stands, execution stops after the log message, which doesn't seem like it would fit into the workflow described in the ticket.
Sorry to nitpick, but could you please put flags above options?