I’m attempting to compile for Android but when I attempt to browse to the root folder of the Android SDK, it isn’t selectable because it has the .app extension and isn’t recognized as a folder. Someone else had the same problem (Android Studio on Mac OS - Accessing SDK through "Android Studio.app" - Unity Engine - Unity Discussions) but none of the answers worked.
People using OS X (Yosemite) and Android Studio: How do you set the location of the SDK in Unity?
Thank you!