Android have great tool for tracking battery drain. It is Battery Historian.
Here is simple steps how to get it on your Mac:
- Install Docker
- Run the next commands in Terminal
12docker pull gcr.io/android-battery-historian:2.1docker -- run -p 9999:9999 gcr.io/android-battery-historian:2.1 --port 9999
- Open your http://localhost:9999
You will have Battery Historian ready for use: