Update tutorial for Android Core 2.0 version parity

[timkimadobe]

Description

Updates tutorial to have parity with Android Core 2.0 tutorial performing cleanup for doc links and wording/instructions based on feedback.

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov]

Codecov Report

Merging #300 (6baf305) into dev (880f5ed) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              dev     #300   +/-   ##
=======================================
  Coverage   95.50%   95.50%           
=======================================
  Files          28       28           
  Lines        1045     1045           
=======================================
  Hits          998      998           
  Misses         47       47           

[timkimadobe]

Thanks for the review @emdobrin! Addressed feedback with latest updates, with a couple outstanding questions