MATLAB Compiler does not support cross platform compile, so we need to create a standalone app for Linux by Linux machines and app for Windows by Windows machines. You had created .install file, I suppose you were using Linux.
With the install file (in this case "MyAppInstaller_web.install"), you need to do
in Linux machine to install the standalone app. It might take several tens of seconds for the install wizard to appear.
If you want to install the standalone app in Windows, you need to compile your scripts in Windows machine and MyAppInstaller_web.exe will be created. Just double clicking the exe in Windows machine, the install wizard will be appeared.