I’m using InAppBrowser plugin to open url. I’m always using _system option to open in system browser. Do I really need InAppBrowser for this purpose? Can I open urls in system browser without any plugin?
Yes, you need it. Yes, you can make it work without it (at least on Android), but it will leave you without any control and no possibilities to return to your app (at least on android).
In other words, you should use it to stay in control.