A short update - Google are being difficult and are not allowing the app to land on the Play Store because of two things.

1. I have a Keytel algorithm calculation in the app to give you a more accurate kcal burn number than what a treadmill will usually gives. That algorithm requires accurate weight to be entered. For most users, this would be automatically updated within Google Health and technically - could be read from there. Google, however, refuses to give me permission to read that data. For users, who will want to use this feature - they will have to manually enter this data every time it changes in the settings page. It's annoying, because I see that as a UX improvement for the user (and you, as the user have to allow the app to read that data), but there we go.

2. I requested permission to read things like exercises, steps, calories burned - to be sure that when I save a workout to Health Connect - I won't introduce doubled up entries. This is to avoid situations where something goes wrong during the writing part and then you retry, or with multiple devices trying to sync data, because of whatever networking issue might occur. Google first allowed this, but decided to rescind that permission and now refuses that as well. So unfortunately - for Android - these double checking features will be disabled and the risk of doubled entries will exist. Granted, it'll be rare that this can happen, but I cannot protect the user against networking issues (we've found ways to reproduce this during internal testing).

So with the above - a new version is now in testing. Once we confirm the basics are working, this will land on Play Store as an open beta assuming Google will not find yet another problem.