Description

Implemented the updates in order for the plugin code to resolve with the information the app needs upon sign-in, such as information on the user (for now, player_id and player_name ... but easily can add to this!)

On the iOS side, I ended up consolidating the existing code that already was fetching this information; I just made sure it was set in the call.resolve

On the Android side, this was a bit more tricky and did rework here in order to enhance the current signIn logic. I created callbacks for success and error for the signIn method (so we can send error information as well to the app). In the success, I called a new function that fetches getCurrentPlayer... which also has its own success/error callback.
The information provided from that new function is sent with the call.resolve

Note: Originally I was working with merged in changes from #14, but backed them out in order to have these changes be on their own this PR.

Type of change

• 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 not work as expected)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation Update (JS Docs)

General Checklist (every PR)

Please CHECK the box you took the step! Otherwise review should assume you missed it and fail the PR

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation