Go to your Android phone's Settings > Security (or Privacy) and enable "Install unknown apps" or "Unknown sources" to allow installation of apps from outside the Google Play Store.
1.80 Android app, which is a common radar/speed trap detection app. 🛠️ Guide to Installing Cobra APK Download COBRA RED apk
Based on your request, it seems you are looking for the app or a similar "Cobra" branded APK for Android. Go to your Android phone's Settings > Security
Disclaimer: Installing third-party APKs may carry security risks. Ensure you download from trusted sources. Download COBRA RED apk