How to connect Starsat & Tiger recievers with mobile? Dish setting with mobile

All reciever supporting gmscreen app can set the signal with mobile.
Starsat 2000 hyper
Starsat 2000 extreme
Starsat 9000 extreme
Tiger t8 high class
Tiger t8 high class v2

Dish tips,Dish tips ok,How to connect reciever with mobile,How to connect starsat hyper with mobile,Gm screen connecting with mobile,