customization - How to change the density (DPI) for specific applications?

How do I change DPI for applications only (different density for system and separate for each app)? I suppose there exist some specific part of code to change DPI value.

Answer

Use App Settings for that. It needs a rooted device with Xposed Framework installed and its module be activated.

To change DPI for a specific app, launch App Settings → choose the app for DPI scaling (force-stop the app too) → switch the slider next to Settings → add DPI value and save.

See screenshots:

• first image -- before changing the DPI of the app


• last image -- after changing the DPI of the app

The rest is untouched, such as status bar or the keyboard app.

_{(Click image to enlarge)}