how to use mac camera on android emulator

Tap the three-line button in the bottom-right corner of the screen, choose Settings and select 'Useful features.' Switch on 'QR code scanner,' then tap your address bar and select 'QR code icon' to add a scanning shortcut to the browser.

On Samsung phones, you can activate this option in the Samsung Internet browser. Rather than scan a QR code with your camera app and then open its link separately in your browser, some Android browsers let you scan and open codes directly. How to scan a QR code with your Android browser Also, unlike many free QR code scanners, it’s completely free of ads. We recommend QR Code & Barcode Scanner, which works quickly even when you’re some distance from a code and doesn’t require an internet connection. On older phones that run Android 7 (Nougat) or earlier, you’ll need to install a third-party app to scan QR codes. Alternatively, install the Google Lens app to add a shortcut to your home screen. Either long-press the Home button or say “Hey Google” to open Assistant, then tap the Google Lens icon.

If your phone is running Android 8 (Oreo), you can scan QR codes with Google Lens via Google Assistant. How to scan a QR code on older Android phones

How to use mac camera on android emulator