The hottest Mobile Apps Substack posts right now

And their main takeaways
Category
Top Technology Topics

Modular Architecture for Apps

Jacob’s Tech Tavern • 2 HN points • 01 Jan 24
🕹 Technology Mobile Apps
  1. Architectural discussions should focus on how modules fit together and organizational structures.
  2. Different modular architecture approaches offer benefits like clear responsibilities and reduced build times.
  3. As apps become more complex, modularization becomes necessary for managing team, complexity, and build time challenges.

Any-to-Any Generative AI Model, Generative AI for 3D game development, Mobile app Development from Text, Context Window of 1 Billion+ tokens, Bark on Discord and more

AI Brews • 2 HN points • 07 Jul 23
🕹 Technology Mobile Apps
  1. Microsoft Research introduces a novel generative model that can create any combination of output from any input modalities.
  2. MoonlanderAI launches a generative AI platform for building immersive 3D games using text descriptions.
  3. Bark on Discord now provides text-to-audio capabilities, offering realistic multilingual speech and various audio outputs.

How to convert a Website to an Android App

The journey of a solopreneur (by David Journeypreneur) • 0 implied HN points • 03 Jan 24
🕹 Technology Mobile Apps
  1. Converting a website to an Android app enhances user experience, expands reach, and boosts engagement and loyalty.
  2. Consider custom app development or no-code app builders like WebToApp.app for conversion.
  3. WebToApp.app offers a user-friendly interface, no coding knowledge requirement, quick conversion, design templates, and affordable pricing.

CTO/co-founder 🕵️‍♀️

Embraceme.app • 0 implied HN points • 17 Nov 23
🕹 Technology Mobile Apps
  1. Building a grief guide app to help people process loss and provide support.
  2. Offering bite-sized daily missions and AI chatbot support for personalized assistance.
  3. Seeking pre-seed investment for Embraceme AI app development and looking for CTO with iOS skills.
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h8rs gonna h8

Links I Would Gchat You If We Were Friends • 0 implied HN points • 19 Mar 15
🕹 Technology Mobile Apps
  1. Explaining the magic of Google Autocomplete: It's more than what Google initially envisioned and keeps things quirky. Let's keep Autocomplete weird.
  2. How Larry King tweets: He uses a flip phone, calls an assistant to transcribe, and claims to tweet daily. A unique approach to social media.
  3. Effects of Internet trends: Punctuation-less humor is catching on, but it might not be everyone's cup of tea. Trends in online communication evolve quickly.

PURE GOLD.

Links I Would Gchat You If We Were Friends • 0 implied HN points • 16 Dec 14
🕹 Technology Mobile Apps
  1. The resurgence of chat rooms online has significance beyond nostalgia, serving as an intimate space amidst public-facing social web and surveillance concerns.
  2. Even years after unintentionally gaining fame for 'restoring' a fresco, Cecilia Gimenez remains a notable figure and a hero in her internet-famous town.
  3. Questions about preloaded apps on phones raise reflections on modern tech values, like why certain apps are considered essential while others can be deleted.

Oy, the kids these days

Links I Would Gchat You If We Were Friends • 0 implied HN points • 25 Sep 14
🕹 Technology Mobile Apps
  1. Researchers tracked tweets before and after breakups, revealing funny, sad, and typical youth behaviors.
  2. 4chan's mysterious activities include leaking nudes and convincing people to nuke iPhones.
  3. North Korea's controlled national intranet operates secretly and humorously, with notable features like enlarged fonts for Kim Jong Un's name.

What Makes A Mobile Consumer App Successful

Venture Prose • 0 implied HN points • 29 Jul 16
🕹 Technology Mobile Apps
  1. Key elements for a successful mobile consumer app include product-market fit, positive virality rate, and retention over time.
  2. To succeed, a mobile app must provide utility, become a regular part of users' lives, and foster a sense of community.
  3. Building a mobile consumer app involves creating great UI/UX, ensuring quick user benefit discovery, and connecting users for interaction and engagement.

Dùng Bluezone có nguy cơ lộ thông tin như thế nào?

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 28 Apr 20
🕹 Technology Mobile Apps
  1. Bluezone's major security flaw is its use of a single fixed ID number for each user instead of changing codes like other tracing apps, posing risks of tracking and compromising personal information.
  2. To address this vulnerability, Bluezone should consider pausing the app, revamping the design using expertise from European and American specialists, and following established privacy-conscious tracing solution models.
  3. The privacy risks posed by Bluezone's current design can be mitigated by adopting safer solution methods prevalent in other parts of the world, potentially leading to increased user trust and adoption.

Android Interview Experience — Wolt

Better Engineers • 0 implied HN points • 19 Jul 24
🕹 Technology Mobile Apps
  1. The interview process at Wolt includes several steps, starting with a friendly conversation with a recruiter to discuss your background and motivation.
  2. Candidates complete a technical assignment to build an Android app, focusing on clean code and chosen architectures, which is then discussed in a follow-up interview.
  3. The final interview assesses cultural fit, exploring past experiences in teamwork and problem-solving, making it important to show good communication and collaboration skills.

Setup your Push Notification Server using Firebase

Better Engineers • 0 implied HN points • 09 May 24
🕹 Technology Mobile Apps
  1. Push notifications are important for keeping users engaged with mobile apps. They help to improve user retention by providing timely updates.
  2. Firebase Cloud Messaging (FCM) is a powerful tool that allows developers to send push notifications to different platforms like Android, iOS, and web applications.
  3. To set up a push notification server using Java Spring Boot, you need to configure the Firebase admin SDK and create an API endpoint to send messages to devices with FCM tokens.

Creating Custom Notifications in Android: A Step-by-Step Guide

Better Engineers • 0 implied HN points • 26 Apr 23
🕹 Technology Mobile Apps
  1. Creating a notification channel is the first step to customize notifications in your Android app. This helps users control how they receive notifications.
  2. Designing a custom layout for the notification is crucial. It allows you to display information in a unique way, making it more engaging for users.
  3. Using NotificationCompat.Builder helps you build and trigger the notification effectively. You can also add interactive elements to enhance the user experience.

Overlapping ItemDecorator

Better Engineers • 0 implied HN points • 17 Mar 20
🕹 Technology Mobile Apps
  1. You can create an overlapping effect in a RecyclerView by using a custom ItemDecoration.
  2. The code provided sets offsets for the RecyclerView items to allow one item to slightly overlap another.
  3. This technique can enhance the visual presentation of your UI, making it look more dynamic.

Publishing Decks

Pine • 0 implied HN points • 25 Feb 24
🕹 Technology Mobile Apps
  1. You can now publish your spaced repetition decks online by following a few simple steps. Just navigate to your deck and toggle the share option.
  2. Before sharing, you can customize the theme and color to make it look good for visitors. There's also an option to password-protect private decks.
  3. Recent updates improved notifications and fixed bugs, making the user experience smoother and more efficient. Now, pushed notifications will properly alert you when you have cards ready for review.

Making minimalist chatbot iOS app so I don't have to pay $20/mo for premium LLM subscription

Expand Mapping with Mike Morrow • 0 implied HN points • 06 Dec 24
🕹 Technology Mobile Apps
  1. If you use a chatbot a lot every month, paying a flat fee like $20 is worth it. But if your usage is unpredictable, it might be cheaper to use LLM APIs instead.
  2. Many chatbot apps ask for your API key, which can feel risky since your data could be misused. Building your own chatbot app can help you feel more secure.
  3. The author's app is very simple and needs to be more user-friendly. They are looking for better, secure chatbot apps for iOS that don't require a subscription.

Join my chat

Informer • 0 implied HN points • 16 Feb 23
🕹 Technology Mobile Apps
  1. Join Seth Ackerman's private subscriber chat in the Substack app.
  2. Download the Substack app to access the subscriber chat.
  3. Participate in discussions and updates in the Informer subscriber chat.

How They Built The Top Health AI: Flo Health

The Healthtech Initiative • 0 implied HN points • 02 Mar 26
🕹 Technology Mobile Apps
  1. Small, autonomous teams that own their entire stack unlocked velocity and scale, while splitting functions (like mobile and backend) slowed delivery.
  2. Only use AI when it truly outperforms simple rules—reserve models for cycle prediction, symptom analysis, personalization, and fine-tune on women’s health data to reduce bias and improve safety.
  3. Build the core competitive advantage (the health AI and data flywheel) and buy everything else, using wearable time-series models to proactively predict conditions and power growth.

Testing a mobile app using a device you don’t have

Cybervelia • 0 implied HN points • 17 May 23
🕹 Technology Mobile Apps
  1. Testing an IoT app without checking its BLE communication can be a missed opportunity.
  2. Reverse engineering an app involves dissecting core components like device name, service discovery, and behavioral analysis.
  3. Understanding how to create a fake device, connect it to the app, and analyze exchanged data can reveal valuable insights in app testing.