Extentos Blog https://extentos.com/blog Engineering deep-dives, tutorials, and industry takes on building smart-glasses apps that ship to every vendor. en-us Wed, 26 Aug 2026 00:00:00 GMT Meta hasn't built an app store for Ray-Ban Display. Two people already did. https://extentos.com/blog/ray-ban-display-app-store-third-party https://extentos.com/blog/ray-ban-display-app-store-third-party Wed, 26 Aug 2026 00:00:00 GMT Research Asger Mølgaard How to add Android XR smart glasses support to an existing Android app https://extentos.com/blog/add-android-xr-glasses-to-existing-android-app https://extentos.com/blog/add-android-xr-glasses-to-existing-android-app Thu, 06 Aug 2026 00:00:00 GMT Engineering Asger Mølgaard You don't need a smart-glasses SDK to build a voice app https://extentos.com/blog/voice-apps-dont-need-a-glasses-sdk https://extentos.com/blog/voice-apps-dont-need-a-glasses-sdk Wed, 29 Jul 2026 00:00:00 GMT Engineering Asger Mølgaard Realtime voice AI bills for every second it listens. So we moved it onto the phone. https://extentos.com/blog/local-models-zero-cost-voice https://extentos.com/blog/local-models-zero-cost-voice Sun, 26 Jul 2026 00:00:00 GMT Engineering Asger Mølgaard Proving 'vendor-agnostic': adding Android XR without changing a line of your app https://extentos.com/blog/adding-android-xr-second-vendor https://extentos.com/blog/adding-android-xr-second-vendor Sat, 25 Jul 2026 00:00:00 GMT Engineering Asger Mølgaard Android XR glasses for developers: the story Samsung skipped https://extentos.com/blog/android-xr-glasses-for-developers https://extentos.com/blog/android-xr-glasses-for-developers Thu, 23 Jul 2026 00:00:00 GMT Research Asger Mølgaard The button your glasses app doesn't own: Meta's capture-button privacy gesture https://extentos.com/blog/capture-button-privacy-gesture https://extentos.com/blog/capture-button-privacy-gesture Fri, 10 Jul 2026 00:00:00 GMT Engineering Asger Mølgaard Welcome to the Extentos blog https://extentos.com/blog/welcome https://extentos.com/blog/welcome Mon, 11 May 2026 00:00:00 GMT Company Asger Mølgaard