On recent Android versions, the system may prevent installation of apps that are not downloaded from Google Play.

If you see a warning about blocked installation, you can adjust this in your device settings.
Step 1 — Turn off Auto Blocker
Go to:
Settings → Security & Privacy → Auto Blocker
Disable this feature.
In many cases, Android provides a direct shortcut to this setting from the blocking notification.
Step 2 — Check Google Play Protect
If the app is still not installing, it might be restricted by Google Play Protect.
To turn it off:
- Open Google Play
- Tap your profile icon
- Select Play Protect
- Open Settings (gear icon)
- Disable app scanning
Step 3 — Install the app
Once these protections are disabled, you should be able to install the app normally.

