A. 1. Close the app completely and restart it. This can help clear any temporary glitches. 2. Check for updates in the Google Play Store and install any available updates for the app. 3. Clear the app cache by going to Settings > Apps > Webcams > Storage > Clear Cache. This can help improve performance. 4. If the problem persists, consider uninstalling and reinstalling the app to ensure you have the latest version.
B. 1. Ensure your device has enough RAM available by closing other apps running in the background. 2. Check your internet connection; a weak connection can cause freezing. Try switching between Wi-Fi and mobile data to see if it improves.