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Android Application Development Without an Android Device

Is it enough to develop applications for Android without an Android device (without testing on a real device, and not just on an emulator)?

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It depends on what type of sensors you want to use. An emulator is only an Android OS, but it uses your computer processor, so the results you get with your computer processor will be much more powerful than an Android device.

If you want to monetize your application, it is advisable that you use an Android device to test your application, since you do not want you to feel bad?

Another point. If you create an application that uses web services, you will get really different results depending on the time to get a response from the server. Since the emulator uses your fast broadband Internet, and your user can use their Internet access on a 3G network, this will be of great importance.

Conclusion: Depends on the type of application you have. It is preferable to test the device if your application includes the Internet and many sensors.

Just found a very good discussion of professionals, this can help expand your understanding ...

Android emulator vs real device

Happy coding!

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In my opinion, you will never want to release a professional Android application that you have not used on a real Android phone. However, if you just do something for your friends or for your own use, then the simulator is probably good enough.

The option I made was to buy a used Android phone that is not connected to any telephone exchange. Thus, you can purchase a specialized test device in the range of $ 100-200 without fixed costs.

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Source: https://habr.com/ru/post/889834/

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