Please note that for the App to work you need to configure your INDI server attached to your astronomical devices. Please check http://indilib.org for more details about INDI, its devices support and how to set up your own INDI Server.
WARNING: This app is currently in open beta phase. You are free to use it and provide any comments about it. However, we are not responsible of any possible damage to any equipment controlled with this piece of software.