j c k - 2020-01-07

Hi. I'm building a simple Android C++ app in Visual Studio 2019 for my eCommerce site : An app on Android phone devices when clicked will go to a specified url. I'm new to C++ coding language and Visual Studio. I sort of guess a simple C++ coding in Visual Studio for Android and got errors. See attached file. Would appreciate suggestions on how to get the app functioning. Thanks.