Google Play Fail.

I've been trying everything I can think of to get it working. I've done it before, worked fine on another app. This time...I just don't even know where to begin. Basically, I got the unity package from Googles developer website, imported, added it to the game, etc. Now, when I load the app on my phone, Google play initially came up asking for me to grant the app permissions, did that. Then the Google play window closed as expected. Yet it never ever shows the achievement UI when I call it using a button press, and the one achievement I added never comes up.

Things I've done:

Setup beta testing and added my Google email

Uploaded the APK to Google

Added the required minimum 5 achievements to the play services

Added the correct achievement ID in the code (triple checked that)

Called the Social.localUser.Authenticate before calling the achievement UK

Did an if statement to check if player is authenticated before showing the achievement UI.

Again, I have no idea why it won't work. I'm running out of ideas now. Any help?

 

UPDATE: Fixed it. If anyone else is scratching their head, I turned on Saved Game Data option on the Google developer console, went to my phone, cleared the Google Play Services cache and data. This is because I saw on the docs from Google "If you wish to test the enabled saved game data now, clear the cache and data" or something along them lines. Otherwise it takes 24 hours to refresh