How to Build an Android App in 2023 - Wama Technology

How to Build an Android App in 2023

  August 17, 2023     0 Comments

With a rising number of people using smartphones, there’s a higher demand for creating apps. Over the past years, the count of Android app in 2023 has seen a rapid surge. Android apps are gaining popularity due to their significant global market presence. From such a background, there are many people who consider developing the best android app.

This blog will explain how to develop Android apps in an easy-to-understand manner for beginners. It introduces in detail everything from the environment required for android app development to languages, procedures, and monetization methods, so please refer to it.

What you need for Develop android App in 2023

Here are some important points to keep in mind when developing Android apps.

PC specs required

Since you will be using a computer to develop the app, it is a good idea to check the specifications of your computer first. The environment for comfortable operation is as follows.

OS: Windows7/8/10 (32bit/64bit)

CPU: 5th generation or later core i5/i7

  • Memory: 8 to 16 GB or more
  • HDD: At least 5 to 10 GB

These specs are sufficient for relatively simple applications, but depending on the application you want to create, such as game production or data analysis, you may need a larger capacity or processing power.

The development language is Java/Kotlin.

A development language is a programming language used to create android app. Various programming languages like JavaScrypt, HTML5, Object Pascal, C++, and C# have gained popularity. However, at present, Java and Kotlin dominate the mainstream scene. 

Java is an android programming language that has been popular with engineers for a long time. There are plenty of books and online explanations, and it boasts a high share in the development of Android applications.

Kotlin is a programming language that works well with Java. It was announced in 2011 by JetBrains, which handles the integrated development environment “IntelliJ series.” In 2017, Google I/O 2017, a conference for engineers, officially recognized it as an Android application development language. It is characterized by easy code conversion with Java, which boasts the top market share.

Android Studio is the development environment for beginners

To make android app, you need a suitable development environment. In the past, Eclipse and Ant were common, but now Android Studio is the mainstream.

Android Studio is an Android application development environment officially provided by Google. It has all the functions necessary for application development and supports MacOS, Windows, Linux, etc. Google, the android developer, recommends it, so beginners should use this first. Anyone with a computer and the internet can use it.

Android application development procedure

Here is the development procedure of the android 8 application.

  1. Application planning

First, let’s check the motivation and purpose of developing an Android app. It helps to keep the motivation of android application development. Next, write down ideas about design, functionality, user base, etc., on paper, etc., and solidify a concrete image.

Next, let’s proceed with the planning of the application while collecting the following information.

  • Are there competing apps?
  • Are there any copyright issues? (For example, Google’s intellectual property policy states that if you infringe a third party’s copyright by using images or videos without permission, the use of the developed app will be suspended.)
  • Is there an application design that can be used as a reference for development?
  • What kind of functions can be implemented: (“Push notifications” and “user management” are well-known functions that can be implemented in Android applications.)

At this stage, the app screen is also designed. It is also recommended to create wireframes and mockup tools to organize information.

  1. App development

Android app development can be done with Android Studio. When using it for the first time, it takes about 1 to 2 hours for the initial setting. Once the development environment is ready, the developer will write the source code in XML. For example, for a registration-based service, a login or new registration button is required first. Create an error message as well.

  1. Final confirmation of the app

Test whether the developed Android application works normally. Before testing on the actual machine, it is safe to create a pseudo-Android environment on your computer with an emulator and debug it. Let’s check the operation and layout in various environments such as screen size, model, offline, etc.

  1. Publishing the app

After clearing the operation check, release the application. “Google Play” is the general public destination, but “Amazon App Store” is also available.

Publishing apps on Google Play requires a Google account and developer registration. The developer has to pay $25 as a usage fee, but there is no ongoing fee. There is no review, so it will go smoothly to the public. If you save the app screen and overview as screenshots, you can shorten the time until publication.

How to make money with Android apps

There are 3 ways to make money with Android apps:

  • Make it a paid app
  • In-app billing
  • Place an ad

Paid apps get paid when they are downloaded. However, since it is a one-time purchase, continuous income cannot be expected. However, there is a merit that it is easy to use the app for a long time.

In-app billing is a method of charging for services and content within an app. Basic functions are free, and higher-level services are provided for a fee. Since it can be downloaded for free, it is effective in increasing awareness of the app. If you can create content that is in high demand, you will get recurring income.

Advertising is a method of receiving commissions from advertisements placed within the app. Click type and performance reward type are known. In terms of smartphones, Google’s “AdMob” is famous.

In conclusion

To meet the rising demand for Android app development due to the increasing number of smartphone users, this blog offers a step-by-step guide on how to create Android apps in 2023. Beginners will find it easy to follow, covering essential aspects like PC specifications, programming languages (Java and Kotlin), and the recommended Android Studio. The development procedure includes careful planning, design, and thorough testing before publishing on platforms like Google Play or Amazon App Store. Monetization options such as paid apps, in-app billing, and advertisements via services like Google’s “AdMob” are also explored. Don’t miss the chance to dive into Android app development with Wama Technology’s expert android services!