Mirroring an Android Phone to a Mac

Mirroring an Android phone's screen on a Mac is a straightforward process that involves a few simple steps. First, ensure you have both ADB (Android Debug Bridge) and scrcpy installed on your Mac. These can be installed using Homebrew by running `brew install android-platform-tools scrcpy`. Next, enable Developer Options and USB debugging on the Android phone. Both the Android device and the Mac should be connected to the same Wi-Fi network for a seamless connection.

To begin the mirroring process, connect the phone via USB once to trigger the wireless mode in ADB. This is done by executing `adb tcpip 5555` on the Mac. After this, find the phone's IP address by going to Settings > About phone > Status, or by using the command `adb shell ip addr` on the Mac. Once you have the IP address, connect to the phone using `adb connect [phone-ip]:5555`. Confirm the connection by running `adb devices -l`.

In case the `adb connect` command times out, it's usually due to an outdated or incorrect IP address. This often happens when the phone switches Wi-Fi networks or gets a new DHCP lease. In such cases, recheck the IP address on the phone and retry the connection.

Once the connection is confirmed, launch scrcpy by running `scrcpy -s [phone-ip]:5555`. A window will pop up, displaying the phone's screen in real-time. You can now control the Android phone using your Mac's mouse and keyboard. To prevent the phone's screen from locking during the session, add the flags `-w --screen-off-timeout=3600` when running scrcpy.

This keeps the device awake while scrcpy runs and extends the phone's screen timeout to one hour for the session. This setup allows for a seamless and efficient mirroring experience between your Android phone and Mac.