Add it ability to change font size and size icons

[OmlineEditor]

I have a lot of data and many accounts, I want more information on my screen, but for this you need to change the font size and size of the main icon. Make the ability to customize and change the interface.

[helloworld1]

What is the reason you want to customize the icon and font size? This is not a normally a pattern in the material design. The font size and icon size are usually fixed.

[OmlineEditor]

see an example as done in the application: https://f-droid.org/ru/packages/com.beemdevelopment.aegis there are several sizes (normal, compact). It is convenient to fit more data on the screen. by reducing and changing the font size, you can make the list more compact. now space is wasted due to the large font size and large icon.