When reporting bugs, it’s most helpful if you can include:
Android device info (e.g. Nexus 6P)
Samsund Galaxy S6 (Marshmallow, Spritn stock firmware, no root)
Raspberry Pi device info (e.g. Pi 2 w/ Raspbian Jessie version 02/26)
Raspberry Pi w/Raspbian Jessie 8
Any time you can, please send us screenshots showing your issue on the device or highlighting your feedback. Screenshots are very helpful!
My phone is rarely used during the day other than responding to a few texts, using calculator, etc. Before the app was installed, I would routinely get to 5pm with at least 70% battery life.