Installed SDK, JDK, JRE and setup JAVA_HOME no worries.
Continued to "Build Package" but i get a "The build seems to have failed." error message and scrolling through the error log I find this:
-dex:
[dex] input: C:\Users\****\Downloads\Applications\renpy-6.99.14-sdk\rapt\bin\classes
[dex] input: C:\Users\****\Downloads\Applications\renpy-6.99.14-sdk\rapt\extras\google\market_apk_expansion\downloader_library\bin\classes.jar
[dex] input: C:\Users\****\Downloads\Applications\renpy-6.99.14-sdk\rapt\extras\google\market_licensing\library\bin\classes.jar
[dex] input: C:\Users\****\Downloads\Applications\renpy-6.99.14-sdk\rapt\libs\amazon-iap-2.0.1.jar
[dex] Pre-Dexing C:\Users\****\Downloads\Applications\renpy-6.99.14-sdk\rapt\extras\google\market_apk_expansion\downloader_library\bin\classes.jar -> classes-387776a4e35e1291fd32848d95661e2d.jar
[dx] -Djava.ext.dirs=C:\Users\****\Downloads\Applications\renpy-6.99.14-sdk\rapt\android-sdk-r24.4.1\build-tools\23.0.1\lib is not supported. Use -classpath instead.
[dx] Error: Could not create the Java Virtual Machine.
[dx] Error: A fatal exception has occurred. Program will exit.