The Samsung J7 Neo Android device with a build fingerprint of samsung/j7veltedx/j7velte:8.1.0/M1AJQ/J701FXVS6BSC1:user/release-keys contains a pre-installed app with a package name of com.samsung.android.themecenter app (versionCode=7000100, versionName=7.0.1.0) that allows other pre-installed apps to perform app installation via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app.