How App Development Will Shape The Future Of Healthcare Industry?

How App Development Will Shape The Future Of Healthcare Industry?
Healthcare development company
The future of the healthcare industry is going to be different than what we witness today. The growing consumerism along with the fast-paced technological advancements is expected to have a huge impact on the technological transformation of the healthcare sector. The hospital management and government are reconsidering the ways to optimize the inpatient and outpatient settings. The COVID-19 pandemic has further increased the demand for modernization of the healthcare system. Besides accommodating the patients, the healthcare management has to evolve methods to establish remote connectivity with the common patients and benefit them.
HIPAA compliant Health apps have aptly grabbed this opportunity to emerge as one of the major healthcare trends. The professionals in the medical industry have successfully developed and launched many healthcare apps. The pragmatic functions and interesting features have gripped consumer attention. Mobile health apps have gained tremendous momentum and the future is expected to be bright. The market size is estimated to grow at an 11.8% CAGR till 2030. The growth rate highlights a promising future for individual health apps. However, we also need to reflect on how app development in healthcare will shape the future of the healthcare sector.

Apps and Their Scope of Implementation

The Scope of health apps in the healthcare sector can be broadly classified into three different categories:

1. Remote healthcare solutions

Such solutions are primarily focused to benefit the patients located in remote areas with inaccessible medical facilities.

2. Healthcare system core strengthening

Healthcare application development can be used to develop apps that improve the productivity of the system by affecting every aspect from user data collection, healthcare surveillance, to healthcare administration.

3. Empowered consumers with smart monitoring

Advanced technologies can be utilized to develop healthcare apps that empower individuals to monitor their health without crowding any healthcare center.

4. Improved medical education and training

Using advanced technologies in the apps, medical schools are providing better mechanisms for accessing data and conducting training. A healthcare application development company is going to play a vital role in empowering the providers and consumers on all these three fronts. Let us get into details:
healthcare application development

Remote Healthcare Solutions

The COVID-19 pandemic has highlighted the shortcomings in the healthcare system. App development in healthcare is empowering individual hospitals and healthcare providers with the ability for remote diagnostics, electronic prescriptions, and e-billing. We are entering into an era where consumers can get online consultations for minor health issues. Advanced technologies such as Artificial Intelligence (AI) and Machine Learning (ML) are making way for applications capable of stimulating surgical procedures. The use of mobile apps is not meant to replace the existing medical infrastructure but to complement them in resource management and patient handling.
We are going to witness a rise in the number of patient-centric health applications meant to help them with appointment scheduling, e-consultations, maintaining health records, and gaining access to prescriptions from the comfort of their homes.

Healthcare System Core Strengthening

The pandemic also exposed the failure of the public healthcare system in addressing the masses. Today, the next pedestal of improvement can be strengthening the core functioning of the healthcare system. Applications in health care can be utilized to streamline and fasten the emergency response of healthcare providers. Health apps contribute to user data accumulation for better healthcare surveillance. Besides the user-centric apps, there are medical apps that gather information regarding clinical procedures and medical histories to assist healthcare professionals in providing better healthcare services. These apps can also be used to conduct different tests such as hearing and vision tests.
As we progress further, we are going to come across applications for monitoring, imaging, patient education, and nursing. The hospital administration can use the apps to streamline their work, store data, manage patients, maintain the hospital decorum, and minimize the chances of the wrong diagnosis. The hospitals can primarily use the applications to improve doctor-patient communication and customer satisfaction.

Empowered Consumers with Smart Monitoring

App development in healthcare has given birth to a new perspective on educating patients. Advanced technologies such as AI, and data analytics have improved the ways of remote healthcare management. Health and fitness apps have witnessed a sudden surge in demand in recent years. The benefits such as exercise tracking, diet management, body parameters monitoring, and timely notifications have made consumers self-sufficient. Consumers are becoming health conscious, counting their calories with every step. The self-monitoring cult in the demographics has reduced the footfall in healthcare centers. These apps have also empowered the vulnerable section of society such as disabled and senior citizens to take care of themselves independently. The apps for pharmacies have further of made increased the self-management in patients. There is still a lot of room for growth and development in self-management apps.

Improved Medical Education and Training

App development in healthcare is benefitting medical students in multiple ways such as accessing details regarding medical conditions, performing calculations, and recording their experiences. This unique use case is promoting a ‘learn anywhere’ culture in the educational setting. The apps are also used for knowledge assessment and tests.

What Lies Ahead?

App development in healthcare can be perceived as a futuristic concept. The use of the apps starts with the prevention and management of chronic health issues such as diabetes and Heart ailments. In the future, we are going to see apps that offer improved patient compliance. Mobile apps have brought in huge white spaces of growth in direct communication between the patient and the healthcare provider. We are going to witness mobile apps with larger databases and better customer handling capacity. Algorithms based on AI can help improve patient monitoring systems. Next in line can be the healthcare app development companies creating custom-designed patient care settings and apps. More and more healthcare providers are going to contribute in app development, making this landscape customer-friendly and competitive. The e-pharmacies are already increasing the competition.
Currently, app development in healthcare is dealing with unregulated development practices. The growing awareness about the benefits of these apps is expected to bring in government intervention, making the medical apps market a quality-driven ecosystem. The apps claiming therapeutic and clinical efficacy will be undergoing evaluations to confirm their claims. In the coming years, the healthcare sector will get smart with these apps. These apps are going to benefit the medical industry with productivity, decision-making, efficiency, convenience, and accuracy. In the future, the healthcare industry is going to be empowered with technology. Healthcare strategies and technology may become inseparable.


A healthcare application can be eyed as the technical wealth of the healthcare sector helpful in developing digital healthcare infrastructure. The easy access to medical records, seamless communication between healthcare professionals, better patient education, and improved patient connectivity is forging a very streamlined and sophisticated infrastructure for healthcare institutions. The paperwork and legacy system will be replaced by a highly competitive and automated mechanism. At the same time, higher awareness and self-care in patients will reduce the footfall in medical institutions and instill confidence in the system. App development in healthcare can be used to develop building blocks for digital transformation. These healthcare apps will undergo further evaluations and validations to find a use case in most clinical practices. The apps ecosystem may change but the ultimate motive behind using these apps will continue to be a streamlined healthcare system and better remote heathcare facilities.

An Overview on Development of Video Consultation Healthcare App in React Native Using Twilio

An Overview on Development of Video Consultation Healthcare App in React Native Using Twilio
Since the introduction of mHealth apps, healthcare organizations have witnessed a sea-change in the way patients relate to doctors. Now the patients have more control over their medical decisions and the overall system has become more patient-centric. Owing to this, a variety of mHealth apps have emerged in the market and a video consultation healthcare app is one such innovation. Such an app enables the patients and doctors to communicate instantly in case of an emergency or at times when it is not possible to visit the hospital. The doctors can send e-Prescriptions via online channels and provide medical assistance. So, offering customers the facility of a video calling healthcare app can always be a lucrative decision for any medical body or even an individual practitioner.
Today’s topic is about creating a video consultation healthcare app. We will consider the React Native framework for this purpose since React Native development services are a perfect pick for developing native-like cross-platform apps. Also, we will talk about Twilio as a cloud communications platform that is being widely used in video calling apps. Let’s get started with exploring the importance of a video calling healthcare app and understanding what Twilio is. Thereafter, we’ll discuss the process of how to create the app.

The importance of the Video Calling Feature in a Healthcare App

The video calling feature is indeed a revolutionary offering! It elevates patient-doctor communication to the next level in a telemedicine application. The video conferencing approach offers an in-person-like doctor consultation experience to the patients availing of online healthcare services. This way, medical service providers can reach out to a greater number of patients regardless of their location. Also, patients need not take the effort to pay a visit to the clinic for minor ailments or follow-up doctor consultations. Hence, a video calling healthcare app is preferred by modern-day customers.

What Is Twilio?

Twilio is an American cloud-based service or cloud communications platform as a service (CPaaS). It acts as a powerful communication tool and bridges the gap between various mobile devices, other systems, services, etc., and telephony. In React Native development, APIs offered by Twilio enable the developers to implement several communication services like making and receiving audio/video phone calls, sending and receiving text messages, etc. These services also include AI bots, emails, etc. In this process, in addition to audio/video calling, other features like account recovery, phone verification, in-app calls or in-app chats, etc. can also be worked upon.
To integrate Twilio into the app, React Native developers will need existing knowledge on Twilio, Cocoapods, React Native Navigation, React, etc.
Here Are A Few Top Benefits of Using Twilio
  • Twilio is quite easy to learn and so, there are a plethora of developers available.
  • It follows a standard method of communication: HTTP.
  • Switching between technologies is also much easier.
  • Owing to Platforms as a Service (PaaS), capital costs are somewhat lower. Even the deployment costs are lower and they increase gradually as the company grows.

Key Steps for Creating a Video Calling Healthcare App in React Native Using Twilio WebRTC

While using Twilio WebRTC for the video calling healthcare app, React Native app developers should follow the step-by-step procedure as given below. This procedure is divided into two major parts where the first part is about generating a token using Twilio and the second part talks about installing dependencies using a React Native starter kit. Also, we will consider a React Native Android app for now. So, let’s get started with the first part.

Part 1: Token Generation With Twilio

Twilio provides both IOS/Android SDKs and JavaScript. But for React Native, Twilio does not provide any direct support. So, the React Native developers can use the JavaScript SDK for a few services but this isn’t possible for other services, because to a great extent it depends on browser APIs. There is one more alternative and that would be by porting the native Android/IOS SDK to React Native. So here, we have used this combination: Twilio Video (WebRTC) for React Native.
Firstly, create an account on Sign-up for a trial and verify your credentials such as phone number, email, etc. You will now be directed to the Dashboard.
You will need an ACCOUNT SID along with an API key and a Secret key for generating a token. For generating an API key, navigate to API keys through the settings. The creation of the API key here will give both the Secret key and the API key. It is now possible to generate a token by using npm install which uses npm package. The tokens can also be generated in multiple languages as well. The identity value should be changed for every token as the same token cannot be used at different places.
There is one more way to create a token by the use of Twilio tools. Click on Twilio tools and write an identity and a room name. This will generate the access token. Securely save these keys for the later part.
The Twilio part of the video consultation healthcare app ends here. Now let us start with the React Native development part.

Part 2: Installing Dependencies Using a React Native Starter Kit

Here we will be using React Native starter kit that can be copied from the GitHub link- You need to run the command- “npm install –save” in the terminal project directory and then write the required code in App.js file.
Make sure that all the required dependencies are installed by the execution of the command- “npm install” in the project directory. Also, you need to make some configurations for utilizing Twilio and also use audio, camera, etc.
For making the goto Android folder, you should add the following code lines in settings.gradle file-
include ‘:react-native-twilio-video-webrtc’
project (‘:react-native-twilio-video-webrtc’).projectDir = new File (rootProject.projectDir, ‘../node_modules/react-native-twilio-video-webrtc/android’)
Now, go to Android > app > build.gradle file and search for dependencies. After that, add the below-mentioned code in the block.
compile project (‘:react-native-twilio-video-webrtc’)
Also, add the below-mentioned code in Android > app >SRC> main >JAVA> com > reactnativestarter >
import com.twiliorn.library.TwilioPackage;
After this, replace the getPackages() method with the required code.
Now for requesting the permissions from the user, it is essential to modify AndroidManifest.xml by adding the required code in this file. Also ensure that in your Twilio account, the client-side room creation is enabled.

Running The Application

Finally, when all the steps are implemented and the code is executed, run your React Native healthcare app by the execution of the command- “react-native run-android” from the terminal window.

Final Verdict:

Here we have developed a simple React Native app to demonstrate the video-calling capability of Twilio. But we just need to remember that a few things like user connections, user access token generation, room creation, etc. must be very diligently handled on the backend.
Would you like to develop a Video Calling healthcare app with Twilio implementation in React Native as outlined above? We hope the aforesaid steps will be helpful to React Native developers. However, creating a video app in React Native using Twilio and crafting a healthcare app in general, involve a lot of complexities and compliances to be followed. For any technical assistance in creating a customized doctor-on-demand video consultation healthcare app, avail of professional services. We are an experienced and competent React Native app development company in USA and India with 12+years of experience in this domain. We’ve created success stories for many businesses around the globe.