If you have an old Android smartphone on your hands, you can save a few bucks by skipping a dedicated dash cam. Here's how to make your Android a dash cam.

Rahul Naskar has years of experience writing news and features related to Android, phones, and apps. Outside the tech world, he follows global events and developments shaping the world of geopolitics.

Some cars are moving away from Android Auto, but that doesn't mean that you'll lose access to your favorite features if your ...