Project: Gorgon is a 3D fantasy MMORPG (massively-multiplayer online role-playing game) that features an immersive experience that allows the player to forge their own path through exploration and discovery. We won't be guiding you through a world on rails, and as a result there are many hidden secrets awaiting discovery. Project: Gorgon also features an ambitious skill based leveling system that bucks the current trend of pre-determined classes, thus allowing the player to combine skills in order to create a truly unique playing experience.
The Project: Gorgon development team is led by industry veteran Eric Heimburg. Eric has over a decade of experience working as a Senior and Lead Engineer, Developer, Designer and Producer on successful games such as Asheron’s Call 1 and 2, Star Trek Online and other successful Massively Multiplayer Online Games.
Okay have to assume you are using Steam Remote Play. Don't have an android device, so winging it here. First check if there are any internet security programs or setting that might be effecting Project: Gorgon or Steam. What you might need to do is get something like DNS Changer and use a different DNS, might need to figure out which DNS are available to you. Sorry can't be very helpful, you might be the only player using this kind of setup.
DNS is Domain Name Server, it turns urls into ip numbers. Sometimes changing your DNS helps with running games on mobile. If it is a DNS issue it might resolve itself on its own in time. Not sure why it would work on iphone and not android.
Essentially, he is using an Android device to function as a wireless router to which he contacts his computer to for internet access. To that end, has your service changed at all? If not, then there's something causing a connection issue with your Android's hopspot/internet sharing settings.