Version 1.8.3 was released to all users on the Google Play Store that patched the water/exercise water logging bug.
(as of March 3rd, 2019)
We are working on a fix to the bug that is not properly displaying water or exercises logged by Android users. Data (water or exercise) is being recorded in our database but the bug is preventing it from being displayed in the app. Our android team is preparing an update shortly.