For security, it is highly recommended to download UCCW skins from reputable sources like the Google Play Store or Uptodown to avoid malware. Steps to Download and Use a UCCW Skin
Download the main "UCCW - Ultimate custom widget" app from the Google Play Store. Download uccw495 sign apk
If the skin comes as an APK file (or you are customizing an APK), you may need to sign it to install it on your device. For security, it is highly recommended to download
Long-press on your home screen, select Widgets, and choose a UCCW widget size. Select the imported skin from the list. Signing an APK Long-press on your home screen, select Widgets, and
Use a tool like apk-signer from the Google Play Store.
Open the UCCW app, go to Settings > Backup/Restore, and select the downloaded skin file to import it.
Use apksigner from the Android SDK build-tools to sign and zipalign the file.
