I know this is a very rudimentary question, but to my surprise, I could not find any document about Android SDK Build-tools.
Besides Android SDK Tools and Android SDK Platform-tools, there are a bunch of Android SDK Build-tools as shown in the appended screenshot. Could anyone point to a source explaining all of them and help clarifying how a certain version of Android SDK Build-tools is picked for use?
I still do not fully understand all the tools. The following is my limited understanding based on Google's latest documents:
android sdk android-sdk-tools