I have a MacBook Pro mid-2014, running macOS Mojave 10.14.6.
I have built an iOS app using Xcode 10.1, but when I wanted to upload it to the App Store, I came upon the following message:
ERROR ITMS-90725: "SDK Version Issue. This app was built with the iOS 12.1 SDK. As of June 30, 2020, all apps for iPhone or iPad must be built with the iOS 13 SDK or later, included with Xcode 11 or later."
I entered to the App Store, but I couldn't update to Xcode's latest version, as I don't have macOS Catalina installed. The problem is that I need Android Studio on my computer, but according to Android Studio's website, it is supported up to macOS Mojave, not Catalina.
My question is, is it safe to upgrade to macOS Catalina and keep using Android Studio? Or is there another way to solve this? Maybe installing a different version of Xcode that will run on macOS Mojave and supports iOS 13?