Although Google Play Store is not safe from these problems, it remains the safest option. Most app marketplaces are infected with malware and viruses. This can be worrying, especially since most Android users are unaware of third-party apps. So, what if you can't sign in to Google Play?
You can also rent movies, buy e-books and listen to music through the service. While there are other places to download and install Android apps, Google's Play Store is the most trusted and default option. Tips To Fix Google Play Games Cannot Login Issue