Perfect is the best online web Android service that you can use to test your Android application but if some emulators don’t run in your system because your system specs are not so heavy, then whatever emulator you run a lag Problem So if it doesn’t open, you can run the Android application from this website on your PC. You just need a browser but one thing you have to keep in mind is that your internet connection should be stable if internet connection is stable If not, then you may have a lag problem in this, which is a paid service, so I have given this website a premium trick so you can try it again and again Complete How to Run Android App You can watch this video of mine