Roadmap of how to build a video chat app

With this age of digital transformation and online communication, video chat applications have become the backbone of our work processes and network. Also with the onset of this COVID 19 pandemic, normal operations have been hugely disrupted and remote working has become the ‘new normal’, giving rise to increased use of video chat apps for network building and communication. This has led to a great scope of the market for mobile application development companies to a point where startups and big giants like Reliance have also started working on developing video chat applications in order to cater to the surging need.

To move forward with the app development process, one needs to work on the basic feature they would like to keep in their video-conferencing application.

Here are the must-have features in the video chat apps of 2020:

1. Easy Registration

2. User Profile Set Up

3. Contact Other Users

4. Voice and Video Calls

5. Group Calls

6. Push Notifications

7. Storage on Cloud

After you have decided on a list of features, the question arises of how to implement them, in other words, build a video chat app. Our next section will help you with this question.

How to build a mobile video conferencing app?

1. Idea Generation

Once the analysis is done, then only you should proceed to the next stage of Product Strategy, which helps to set the necessary accents and relate the theoretical and practical stages of creating a video chat application.

2. Product Strategy & Target Audience Identification

Product Strategy & identification of the target audience go hand in hand: you have to ask yourself who needs your product and why? Your target audience can also be segregated within the Millenials and corporates who will need the video app for meetings and conducting interviews. This will help you in making your App a success.

Once the product strategy & TA is identified, a roadmap is laid out by the client keeping the development vendor in the loop.

The roadmap is a strategic plan that has sets of features and is formulated with markups of months & quarterly achievements by the client mentioning the specifications. The vendor needs to adopt the roadmap and agree to the content set & deadlines. To implement all projects on time, we advise you not to set specific dates, but to select weeks or months and highlight critical dates.

3. Choosing a Mobile Development Platform

Android video Chat App Development

Work on multiple devices. The number of supported devices provides Android with an added advantage. Android OS is supported on smartphones, tablets, TVs, watches, so you will get access to the largest audience possible. It helps your sales and profits grow with the audience, enabling you to use multiple channels to increase sales and profits. The key market of google play is the USA, Eastern Europe, and Asia with more than 70% users.

Create a video chat app on iOS

  • Device optimization
  • High security
  • Low fragmentation
  • User-friendliness
  • Close source

4. Prototyping

Usually, this process is carried out along with wireframing and done in three stages. The conceptual stage is sorted using a whiteboard with markers, then for interactive and animated you will need special tools like, axure, etc that allow designers to imitate the look, test performance, and improve user experience without coding.

Once the prototyping is checked by the client, they can approve a final version, through which you can start with the design process.

5. Design

UI and UX are two sides of the design phase and are different. So their implementation order matters for the development flow, I.e, UX precedes UI.

UX is responsible for the intuitiveness, logic, and interconnections between the design of the application which can help you create the best experience for the end-user, just while working on it.

When designing and building a multi-user video chat app, it’s important to think from the futuristic intuitiveness and logic of the users using the video conferencing app. The UX needs to include features that make the users continue with the chat even when the conference is ongoing For example, Skype is a typical example of a non-intuitive UX, where it’s hard to understand how to interact with the app during the video calling.

Once the UX is figured out, the UI can be handled easily by the team as it involves elaborate graphics, their placement, colour themes, icon placement, dark/light theme, etc. Once the UI is fully developed and the application shell is formed, it can be transferred to the backend development.\

6. Bach-end Development

The video chat app backend development is more about its optimization as the app is going to have thousands of ongoing video calls, enormous chats at a single time, the app will require a strong hardware and computing power with firm performance tuning.

To create a potent video conferencing app, it is advised to have a bank of experienced developers as they can have a great deal of impact in your backend development and might as well speed up the development process by code optimization and fixing the scalability issues.

7. QA & Testing

Depending on the app’s functionality, the number of tests may vary during the development process. Although the app development process should have a testing team working alongside to cross all the bugs then and there with an optimal number of manual and automated tests. The main QA tests that are needed for mobile development include:

  • Smoke testing
  • Retesting
  • Regression test
  • Performance testing

For every mobile video conferencing app a particular set of QA tests is applied, recurring throughout the full development process.

8. Improvement:

The A/B test is conducted at this stage, helping in practical ways to determine the audience’s experience towards your app. This test is used to create and release two functionally different versions of the product to track user reactions. The most successful version is refined and released as the final version.

9. Deployment

The year 2020 has been full of uncertainties and made virtual life as our new normal. With social distancing being the top priority, companies have deployed their teams to work from home. Here comes the ever-growing demand for video chat apps. Never the less, it can be stated that that trend of remote working is here to stay even after the pandemic is over. If you have an idea for a video chat app to be developed, then you must consider a professional application development company that can well suit your specific needs, and give you a competitive edge in the market.

A custom software development company that helps in re-imagining innovation & re-inventing business operations through utmost design and technology.