What is TextureCompression Don't Override option?

Hi, I am interested in TextureCompression Don’t Override option for Android.
What it is and will this work on all devices?

I found no explanation on this page: Unity - Manual: Build Settings

I believe “Don’t Override” option means that the “Override for Android” checkbox at the import settings will be unchecked during the build time.

For example you have a ui_texture.png. In the import settings the texture has checked the “Override for Android” checkbox. If you select the “Don’t Override” option in the “Build Settings” window than the ui_texture.png will be reimported with the unchecked “Override for Android” checkbox (it will use the default import settings).