Since you’re not installing permanently, you still need permission to launch the APK. Go to:
Settings → Security → Install unknown apps → Allow your file manager or browser.
Pro tip: Disable this permission after you finish applying the icons. ares colorful icon pack apk portable
Assuming the pack follows typical Android icon pack standards: Since you’re not installing permanently, you still need
Since it’s portable, it doesn’t rely on a single launcher’s API. You can apply icons manually or via batch application in: Since you’re not installing permanently
Note: Dynamic icons in portable mode rely on the system’s broadcast clock. If your device is in extreme battery saver mode, dynamic updates are paused. Disable battery optimization for the launcher, not the icon pack.