I have more suggestions.
Auto trim, with options to change Trim Time, Trim Frequency, and Trim Notification. I have older low-end tablets that require trimming often because they slow down after 1-2 days deep sleep. The kernel in my tablets are not well optimized.
Disable apps startup. It is very useful because some apps auto start and running in background and draining battery and transmit some data. I don't use Facebook and other heavy battery drain apps but it is annoying that some browsers auto start and running in background. Right now i'm using a cleaner app that have option to disable apps from startup