Do I need Android Studio to build for Android

I really want to know if I need those to to build for Android because right now, if I try to build for Android, I Get Build Error #1

You’ve posted about this to three different threads within an hour. Receiving a response may take time on community forums, especially during weekends.

Do you have jdk-8u251-windows-i586 installed, as specified in the docs, or are you running some other version of JDK?

Sorry about that but…
Well,
I downloaded JDK 12
Then I realized that that was not the one specified.
So I tried to download JDK i586 but they took me to a login page which didn’t open
and it didn’t work