We need OpenConnect Client on android, the interface displays all servers that take from a specific URL then the user can connect to the server in the list without a username or password.
we will separate premium server and free server,
they get premium servers based on rewards from advertisement (AdMob)
I'll explain more later, please also remember you have to use API 29+ to make sure the application can be registered on playstore and please send the source code.
5 freelancer chào giá trung bình$292 cho công việc này
are you looking for API based openconnect VPN ? i already have done these type of android project. message me so we will discuss more in detail , have a nice day