customize android interface

4 customizable interface makes Galaxy S8, S9, A8 and Note 8 more beautiful
no need to use launcher, just need 4 simple customizations below, you can customize the samsung galaxy s8, s9, a8 or note 8 to become more exclusive and strange.
How to customize the main screen interface on Galaxy S6 / S7 / Note 5 does not need to root the device
the content displayed on the screen more or less is determined by the dpi parameter, the number of pixels per square inch. when adjusting dpi, you can completely change the screen interface on galaxy s6 / s7 / note 5 without needing to root the device.