Épisodes

  • Why Mobile Apps Are Using Progressive Disclosure in 2026

    Why Mobile Apps Are Using Progressive Disclosure in 2026
    Jun 1 2026
    In this episode of Mobile Development with Fexingo, Lucas and Luna explore how progressive disclosure is transforming mobile app UX in 2026. They dive into the psychology behind reducing cognitive load, using real-world examples like Strava's workout summary and Duolingo's lesson flow. Lucas explains the three types of progressive disclosure—staged, hover-based, and on-demand—and why mobile apps are uniquely suited for them. They discuss the risk of hiding critical features and how to balance simplicity with power. If today's episode gives you a useful insight, consider supporting the show at buy me a coffee dot com slash fexingo to keep it ad-free. #ProgressiveDisclosure #MobileUX #CognitiveLoad #Strava #Duolingo #UIUX #MobileAppDesign #UserExperience #Onboarding #MinimalistDesign #HoverInteraction #StagedDisclosure #MentalModel #AppUsability #FeatureDiscovery #Technology #BusinessPodcast #FexingoBusiness Keep every episode free: buymeacoffee.com/fexingo
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    9 min
  • How Mobile Apps Use Haptic Feedback for Better UX

    How Mobile Apps Use Haptic Feedback for Better UX
    Jun 1 2026
    Tactile feedback is becoming a core UX layer in mobile apps, from subtle button confirmations to gesture-guided navigation. Lucas and Luna break down how developers are using haptics to reduce cognitive load, improve accessibility, and create more intuitive interfaces—without adding visual clutter. They explore Apple's Taptic Engine, Android's Vibrator API, and real-world examples like navigation apps that buzz when you need to turn, and messaging apps that let you feel reactions. The hosts also discuss the engineering trade-offs: latency, battery life, and the challenge of designing for devices with different haptic hardware. By the end, you'll understand why haptic feedback is moving from a nice-to-have to an essential part of mobile UX design in 2026. #HapticFeedback #MobileUX #AppDevelopment #iOS #Android #TapticEngine #VibratorAPI #CoreHaptics #Accessibility #UXDesign #TouchInteractions #GestureNavigation #MotorHaptics #FexingoBusiness #BusinessPodcast #Technology #MobileApps #UserExperience Keep every episode free: buymeacoffee.com/fexingo
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    8 min
  • Why Mobile Apps Are Testing in Production in 2026

    Why Mobile Apps Are Testing in Production in 2026
    May 31 2026
    In this episode of Mobile Development with Fexingo, Lucas and Luna explore the controversial practice of testing in production. They discuss how companies like Snapchat and Uber use feature flags, canary releases, and gradual rollouts to test new features on real users. Discover the tools behind production testing, the risks involved, and why startups are embracing this approach over traditional QA environments. Learn how A/B testing in production helps catch unexpected issues and improve user experience without slowing down deployment. Plus, a look at the role of monitoring and observability in making production testing safe. #TestingInProduction #MobileDev #FeatureFlags #CanaryRelease #ABTesting #Snapchat #Uber #DevOps #ContinuousDeployment #MobileApps #QA #Observability #LaunchDarkly #Firebase #CrashReporting #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    10 min
  • Why Mobile Apps Are Moving to Vector Search in 2026

    Why Mobile Apps Are Moving to Vector Search in 2026
    May 31 2026
    Episode 22 of Mobile Development with Fexingo explores the quiet revolution of on-device vector search. Lucas and Luna explain how apps like Notion, Spotify, and Apple Photos use vector embeddings to power semantic search without sending data to the cloud. They break down the technical shift from keyword matching to nearest-neighbor search, the rise of lightweight vector databases like Spotify's Annoy and Pinecone's local SDK, and the performance gains in latency and privacy. By May 2026, vector search has become a standard feature in productivity, media, and e-commerce apps. The hosts walk through a concrete example: how a flight booking app could surface results based on meaning, not just keywords. They also touch on the engineering trade-offs, including memory limits on older devices and the need for quantization. Whether you're an indie developer or a mobile lead, this episode gives you the core concepts and a practical path to start experimenting. #VectorSearch #OnDeviceAI #MobileDevelopment #SemanticSearch #VectorDatabase #Embeddings #ApplePhotos #Spotify #Notion #Annoy #Pinecone #Quantization #NearestNeighbor #Privacy #Latency #iOSDev #AndroidDev #FexingoBusiness Keep every episode free: buymeacoffee.com/fexingo
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    9 min
  • Why Mobile Apps Are Going Solo with On-Device Vector Databases

    Why Mobile Apps Are Going Solo with On-Device Vector Databases
    May 30 2026
    Lucas and Luna dive into the emerging trend of embedding vector databases directly inside mobile apps, enabling on-device semantic search and AI features without a cloud round-trip. They unpack why companies like Apple and Google are pushing this shift, how it cuts latency and preserves privacy, and what it means for developers — including the surprising storage costs. With concrete examples like a real-time product scanner that works offline, they explore the trade-offs between local and server-side retrieval, and how vector-on-device could reshape everything from photo search to recommendation engines. If you are building mobile apps for 2026, this is the architecture debate you need to understand. #VectorDatabases #OnDeviceAI #MobileDevelopment #SemanticSearch #Apple #Google #EmbeddedVectors #Latency #Privacy #SQLite #LiteRT #iOS #Android #EdgeComputing #AI #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    12 min
  • How Mobile Apps Use Digital Wellbeing Features in 2026

    How Mobile Apps Use Digital Wellbeing Features in 2026
    May 30 2026
    In this episode of Mobile Development with Fexingo, Lucas and Luna explore how mobile apps are integrating digital wellbeing features beyond screen-time trackers. They examine the rise of 'focus modes' in apps like Instagram and TikTok that nudge users toward intentional usage, the technical challenges of implementing friction-based design without harming accessibility, and data showing 35% of users opt into these features. The hosts also discuss the ethical balance between engagement metrics and user health, and how developers can build wellbeing into their apps from the ground up. Tune in for a practical look at a growing trend in mobile UX design. #DigitalWellbeing #MobileDevelopment #AppDesign #ScreenTime #FocusMode #UserExperience #iOS #Android #Instagram #TikTok #FrictionDesign #Accessibility #EngagementMetrics #UXDesign #Technology #AppDevelopment #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    9 min
  • How Mobile Apps Are Using Augmented Reality in 2026

    How Mobile Apps Are Using Augmented Reality in 2026
    May 29 2026
    In this episode of Mobile Development with Fexingo, Lucas and Luna explore how AR is finally finding practical footing in mobile apps in 2026. They break down why ARKit and ARCore are now shipping as default frameworks, and how IKEA Place and Snapchat are using AR beyond gimmicks — IKEA's AR furniture placement drove a 14 percent conversion lift, while Snapchat's AR shopping lenses generated $12 billion in revenue last year. The hosts also discuss the shift from marker-based to spatial AR, and what developers need to know about the new RealityKit 3 and AR Foundation 5. If you've been skeptical about AR on mobile, this episode will show you where it's actually delivering value. #AugmentedReality #ARKit #ARCore #IKEAPlace #Snapchat #RealityKit3 #ARFoundation5 #SpatialComputing #MobileDevelopment #iOS #Android #Conversions #Revenue #Technology #ARApps #FexingoBusiness #BusinessPodcast #MobileAR Keep every episode free: buymeacoffee.com/fexingo
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    11 min
  • How Mobile Apps Are Using Biometrics Beyond the Lock Screen

    How Mobile Apps Are Using Biometrics Beyond the Lock Screen
    May 29 2026
    Episode 18 of Mobile Development with Fexingo explores how app developers are embedding biometric authentication—fingerprint, face, voice—into features far beyond unlocking the phone. Lucas and Luna examine real-world use cases like continuous authentication in banking, passive liveness detection in fintech, and gesture-based biometrics in productivity apps. They break down the technical trade-offs between on-device and server-side verification, the impact of Apple's LocalAuthentication framework changes in iOS 20, and why Android's BiometricPrompt API now supports multimodal fusion. The hosts also discuss privacy implications, including the European Union's updated eIDAS regulation and Apple's new 'biometric opt-in' requirement for health apps. Key figures include the 47% reduction in account takeover fraud reported by a major European bank after implementing behavioral biometrics, and the 92% user adoption rate for voice-based authentication in a leading smart-home app. A practical guide for developers considering biometric integration beyond the lock screen. #Biometrics #MobileSecurity #iOS20 #AndroidBiometrics #ContinuousAuthentication #LivenessDetection #FacialRecognition #Fingerprint #VoiceAuth #Privacy #GDPR #eIDAS #AppleLocalAuthentication #BiometricPrompt #FintechSecurity #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    10 min