Mobile App Development : Step by Step Guide for 2021

Mobile App Development : Step by Step Guide for 2021

Mobile app development is undergoing a transformational process. You can run mobile applications on different platforms by advancing micro-processing technology

In addition, smartphone applications developed with Reaction Native or Flutter can work with Android phones, iPhones, Macs, and PCs. Before we go deeper into the numbers about the usage of mobile applications, though, let us hear how people invest their time with mobile phones and how they can develop their own mobile app.

What is Mobile App Development?

The creation of mobile apps is a method for developing mobile apps on mobile devices. The apps can be pre-installed or later downloaded and installed by the user. You utilize the device’s network capacities in remote computing. This includes the development of applications that can be mounted on your computer and the provision of backend resources for data access through APIs and testing of the application on target devices. In addition, screen sizes, hardware specifications, and several other facets of the application development process must be taken into account for creating saleable smartphone applications. With the number of workers in the mobile app development sector, it is important for start-ups, start-ups, and developers, in particular, to be well established and understood.

Mobile App Development Platforms

The two main smartphone apps systems are Apple Inc. — iOS and Google’s — Android. IOS is Apple’s own specially designed smartphone operating system for iPhones. However, Android runs on mobile devices developed by several OEMs, among them Google.

Although there is a great deal of resemblance between the two, separate SDKs are used by various platforms. Apple exclusively uses iOS for its own smartphones, although for other businesses, Google makes Android available that satisfies particular specifications. To date, over 1.5 million applications have been developed on both platforms by the developers.

Although there are many similarities, separate SDKs are used on different systems. Although the two are somewhat similar. Apple uses iOS for its own smartphones only, whereas for those businesses that follow unique criteria Google makes available Android.

Alternatives for Developing Mobile Apps

In four different ways, you can discuss mobile app development:

  • Build Smartphone Native Apps
  • Native smartphone apps develop cross-platform
  • Build mobile hybrid apps
  • Build Progressive Web Applications

Building an application, whichever method you chose, has advantages and drawbacks. You can achieve the desired user interface, use computers and create the necessary features for your application by choosing the approach which suits your strategy.

Benefits of choosing Native App Development

Choosing native software allows you to leverage the platform’s native features. Native applications can access GPS, camera, and microphone hardware capabilities to make it easy to create a rich user interface in quicker execution of the features.

The deployment of push alerts on native development is much simpler. For e.g., you can use the iOS server (APNS) and the Google Cloud Messaging Platform to push alerts. Native programs have few glitches since the coding of the native language is compiled.

Benefits of choosing Cross-Platform App Development

The competition for iOS and Android is around 50–50. Your future client could be on one of both channels. Building separate software for both platforms requires a reasonable budget, which is not the case for all companies. In comparison, developing the same speed and features for your software for native platforms will make it more difficult to provide.

You want to have a multiplatform production team released on all platforms because you don’t have the resources or patience for developing and managing two applications independently. You want to align your user interface across both platforms.

Benefits of choosing Progressive Web App Development

Progressive web app is drawn up in standard web languages such as JavaScript, HTML, CSS, and so on. Only the browser on your computer will run these applications. So chose to create a PWA if your user has unrestricted access to network connections and can fix the problems with the own browser without needing some native computer functionality like the webcam. Let us explain the creation process of mobile apps step by step and learn more about how you will create the next great app in the structured mobile app development process.

The process of developing a Mobile Application

1. Tech Stack and Business Analysis

When you think about developing your application, direct design and production is not at all feasible. Market research is the first step prior to the creation. The analysis will allow you to find your target demographic and position on the market. Your research might cover the following questions:

What is your mobile app expected to do?

Does your mobile app perform well enough to suit the mobile marketing plans?

How do you intend to target the audience?

How did you think your app could be used by customers?

What platforms are you going to use?

What language and platform are you going to use for mobile app development?

What types of features will the mobile app include? How did they cover all of the customer’s required requirements?

What sort of competition are you bringing in? Who are your competitors?

What is your budget for the overall development of your smartphone app?

What is the timeline for development? When are you intending to start your app?

What strategies did you intend to advertise and encourage your application?

If you have not thought about these topics, then bring together your mobile device development team and explore the testing and exploration processes. This allows creating a smoother smartphone experience.

2. Set priorities and expectations for smartphone applications

When the analysis stage is complete, plot out the different directions that your app wants to meet these goals. The following questions must be examined:

What sort of issues the app tackle with customers?

What should be the functionality of the app?

What are the most desirable elements in your application? What’s a key attraction to be?

All you have to do is balance the internship and budget for the general production of smartphone applications. This lets you recognize the functionality that must be included in your app.

3. Wireframe the App

All about his stage is how you want the software to look and what features you want to see in it. In this phase, you would have calculated the scale of the work done in-house and outsources. You can now work on developing the app and the storyboard. The aim is to create a crystal-clear idea of the convergence of your concepts and functions in a practical framework by offering online resources for wireframing the software. Create a diagram to display the links between each screen and the user’s method for browsing the program.

4. Decide the mobile app’s backend

There could be the ability to change wireframes and the storyboard with technological constraints in the backend production phase. Notice that versatility is the main aspect, and that is what you need to accomplish in your application’s growth process.

5. Wrap up your connection and evaluate your prototype

If you make any improvements in your wireframe during the backend planning phase, just drag it! When the wireframe and storyboard are nice enough, and then create an immersive prototype with the approval of the team. Prototyping is about testing designs for the design, the compilation of reviews, dead ties, and defects in the usefulness of the flow smartphone apps. The prototyping process is automated with the availability of good resources. You still have to go beyond the mobile app production is automated with the availability of good resources. When engaging with the app, follow them and check for input on the app’s overall features. The adaption of the UI/UX is, during this stage, a wise decision to fix any found vulnerabilities. Simply put, your goal is to incorporate your app design philosophy and to deliver a prototype with high precision. This directs the reel production process for the smartphone device.

6. Develop the app

The development of the app involves several phases and steps. Using a development platform or a smartphone BaaS supplier?

If you’re not, the creator can do the following for your app’s backend:

You are now able to progress to the coding and programming level. Hired an outside talent? Accept an arrangement for non-disclosure and set the date for materials. The designer’s job is designing your mobile app’s real screen. The wireframes built in the previous stages are the interfaces used by the users to communicate with your app. It is prudent to integrate all of the suggestions and reviews during the previous phases of the research process. Since your application would rely on the consumer commitment aspect, the UI/UX information is essential.

7. Review Evaluation

You now need to seriously test your program in various real-life environments to fix technological defects through your full application definition in keeping with graphics and put text.

In this step, what you plan to do:

Go to the original design for architecture and planning

Thoroughly check any feature

Check the testers testing your application

Testing of images, graphics, and user interface cross-platform accessibility.

Once you trust in your software that it performs in every scenario and is pleased with its presentation, start to plan your app for launch.

8. Launch Prep

Your app’s ultimate success depends on your expected steps in launching your program. It is one of the most critical elements to keep the marketing staff involved.

Enable you to look for the keywords.

Optimization of SEO and App Store: important marketing and discovery components.

Description and application title on the basis of keyword analysis in different market areas.

App or advertising video should contain high-quality snapshots to accompany the marketing strategies. For the promotion of your app, a website or landing page is required.

Why do you need this?

Some additional things that might benefit you:

Campaign Email

Assistance from experts & influencers

Incorporate mobile analytics to help you customize the app. In essence, this enhances the app’s attractiveness to the public.

9. Release Officially

The final release date is the climax of app marketing activities is. Build a sensation of writing-ups, blogs, and so on. Build excitement via linked social media posts. It is an excellent way to boost downloads and reviews. It all leads to building momentum. When your app is released, do not rest according to past achievements. To announce exclusive deals, coupon codes, promotions, etc. use push alerts.

This improves user participation in the submission. Offer rewards, helpful resources, and rely on metrics to validate which feature draws more consumers. With main procedures and phases, the lifecycle of the mobile app creation is carefully understood. You can comfortably control your budget and timetable if you can deal with the lifecycle.

So, how much does developing an application cost?

In total, the cost of creating an app can be hard to estimate.

The timeline of the goods, the number of features and functionalities that you may require, the activities consumers might take of a smartphone application, and the long-term service that you want of a software development firm, have a big impact on the price.


So much effort goes behind the making of the app. The method for creating an app is unquestionably tiring and daunting. Furthermore, to build a fantastic mobile application you need a decent investment, time, and money. The recruiting of a web development company firm is a further crucial move toward developing a single mobile app. In order to accomplish technically sounds good, you need a trustworthy developer for an iOS platform or an Android developer depending on your tastes. Bear in mind that the creation of the software is not a special operation. You must consistently enhance the design and features of an app since its publication.