Fails to install Android SDK, NDK, etc properly

I need to keep both the old and new versions of Unreal and AndroidWorks, so I need to manually specify SDK and NDK paths. What are them? Description says the directories should contain “android-sdk-” and “android-ndk-” but I can’t find those files inside my nvpack install folder.

Edit - got it now. For SDK it’s /NVPACK/android-sdk-windows/ and for NDK it’s /NVPACK/android-sdk-windows/ndk/21.1.6352462